Flat Washer (ASME 18.22.1)
Flat Washers, or just Plain Washers, are a flat annulus or ring, often of metal, used to spread the load from the head of a screwed fastening to the base material. Flat washers are used to increase the bearing surface of a nut or fastener's head thus spreading the clamping force over a larger area.
Flat Washer (b18.22.1), showing 200, (click on any line for more information)
| Search Results Sponsored by Endries International, your source for Flat Washers . For more results, visit www.endries.com | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Endries | Flat Washer | Brass | Plain | .812 x 2.000 x .114 | 3/4 (l) brass flat washer (.812x2.000x.114) | 35 |
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| Endries | Flat Washer | Plastic | Plain | Micro x s | 17w13749 .380x1.370x.125 nylon flat washer (micro plastics) | 200 |
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| Endries | Flat Washer | Nylon (Polyamide) | Plain | .255 x .900 x .125 | .255x.900x.125 nylon flat washer | 2614 |
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| Endries | Flat Washer | Steel | Zinc/Clear | M24 | m24 iso7089 / 300hv flat washer trivalent clear zinc din 125a | 250 |
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| Buy Flat Washers from one of our FCH Network Members | ||||||||
| Kanebridge | IL | Flat Washer | Black Oxide | M12 | m12 flat washer 140hv black ox & oil washers din 125a | 15000 |
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| CIF | IL | Flat Washer | Plain | M20 | m20 flatwasher 300 hv plain din 125 | 1280 |
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| CIF | IL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 | m10 flatwasher 18-8 stainless steel | 203 |
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| CIF | IL | Flat Washer | 316, 317, A4 Stainless | Plain | 1/4 | 1/4 flat washer 316 stainless steel | 540 |
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| Optimas | IL | Flat Washer | Nylon (Polyamide) | Plain | .152 x .391 x .062 | #8 screw retainer washer nylon .152 x .391 x .062 | 14571 |
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| Optimas | IL | Flat Washer | Plain | 1.035 x 2.063 x .178 | 1.035 x 2.063 x .178 flat washer astm a682 per drawing (p) | 793 |
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| Hodell | OH | Flat Washer | 316, 317, A4 Stainless | Plain | 1/4 x .312 | 1/4 f/w 316 stainless .312x.734x.06 | 324 |
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| Brikksen | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16 | 7/16 commercial flat washer 18.8 | 8200 |
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| Brikksen | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 | m6 flat washer a2 stainless din 125a | 169500 |
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| SWACO | OH | Flat Washer | Plain | M6 | m6 flatwasher st plain din 125a | 10286 |
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| SWACO | OH | Flat Washer | Steel | Plain | washer flat | 4963 |
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| SWACO | OH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 flatwasher 18-8 ms-818 | 222 |
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| SWACO | OH | Flat Washer | Steel | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 56 | 5612-40-31 washer flat ptfe | 9403 |
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| SWACO | OH | Flat Washer | Steel | Plain | 100 | bolt 100 flush head nas1580c3t3 | 62 |
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| SWACO | OH | Flat Washer | Steel | Plain | .125 x .313 x .032 | washer flat nas1149dn432h | 8580 |
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| SWACO | OH | Flat Washer | Steel | Plain | .390 x .625 x .032 | 3/8 f/w steel cad ii an960-616 | 1117 |
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| Accutite | CA | Flat Washer | Brass | Plain | #8-32 x .410 | 8-32x.410 oal c36000 brass astm b36/b16 plate 400-0014-018-000 fin r cl. d type1 | 1092 |
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| Accutite | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | .161+.002/-.000 x.256+/-.005x.039+/-.005 304 ss passivate 100-8443-000-000 rev-2 f/w | 1500 |
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| Field Fas | IL | Flat Washer | Plain | washer flat bokers | 9 |
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| Field Fas | IL | Flat Washer | Steel | Cadmium | 1.188 | washer flat round steel cad 1.188 | 648 |
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| Field Fas | IL | Flat Washer | Plain | 3/8 x 1.19 | 3/8 x 1.19 120 degree tapered flat wash | 114 |
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| Field Fas | IL | Flat Washer | Plain | washer | 20 |
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| Field Fas | IL | Flat Washer | Plain | .031 | 1 1/2 x 1.793 flat washer .031 thk pass | 1700 |
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| OneMonroe | MN | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/16 | 3/16 round back-up washer stainless | 2000 |
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| OneMonroe | MN | Flat Washer | Aluminum | Plain | aluminum test plate | 29 |
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| OneMonroe | MN | Flat Washer | Plain | #10 | 10 med lw | 52 |
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| OneMonroe | MN | Flat Washer | Steel | Plain | 3/4 | crutch tip 11/16 id for 3/4 leg white w/reinf. steel washer | 463 |
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| OneMonroe | MN | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4 | 3/4 18-8 stainless steel small od thick flat washer | 39 |
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| OneMonroe | MN | Flat Washer | Steel | Plain | M24 | m24 flatwashers steel din 125a | 435 |
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| OneMonroe | MN | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 5/16 | 5/16 18-8 stainless steel small od flat washer black xylan | 6000 |
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| OneMonroe | MN | Flat Washer | Plain | M38/38 | 38/38mm plate | 144 |
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| OneMonroe | MN | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .161 x .438 x .020 | washer flat .161 x .438 x .020 s/s | 7060 |
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| OneMonroe | MN | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | stainless washer | 52 |
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| OneMonroe | MN | Flat Washer | Steel | Cadmium | .469 x .922 | washer flat general purpose .469(+0.015-0.005) x.922(+0.015-0.007)x 0.065(max .080-min 0.051) steel cad or zinc | 16 |
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| MWRAF | CT | Flat Washer | Plain | M4.5 | raf electronics part m1268-3005-n 4.5mm hex x 21mm x m3 thread | 2327 |
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| OneMonroe | MN | Flat Washer | Plain | 1.56 x 2.88 x .250 | 1.56 id x 2.88 od x.250 thk 4140 fw bhn 320/360 | 14 |
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| OneMonroe | MN | Flat Washer | Plain | .265 x .500 x .063 | an960-416 | 50 |
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| OneMonroe | MN | Flat Washer | Nylon (Polyamide) | Plain | #8 | #8 retaining washer nylon .062 thk | 18000 |
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| Alma Bolt | MI | Flat Washer | Brass | Plain | 9/16 | 9/16 (.625 id/1.500 od.) brass flat washer | 95 |
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| Alma Bolt | MI | Flat Washer | Nylon (Polyamide) | Plain | #5 | #5 nylon flat washer | 6585 |
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| API | IA | Flat Washer | Steel | Zinc/Clear | .266 x 1.75 x 0.095 | washer flat .266x1.75x0.095 steel zncl jds24 | 6182 |
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| Alma Bolt | MI | Flat Washer | Brass | Plain | #8 | #8-s (.172 id/.375 od) brass flat washer | 5464 |
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| API | IA | Flat Washer | Steel | Black Oxide | 10.5 x 30 x 2.5 | washer flat 10.5idx30odx2.5thk 300hv black jdkk102 | 886 |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M36 | flat washer a2 m36 din 125a | inquire |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 9/16 x 1 3/4 x .109 | 9/16 x 1 3/4 x .109tk f/w ss | inquire |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 | 5/16 flat washer 15795-812 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12 | m12 flat washer 18-8 ss 50 per small bag 5 small bags per master pack-generic brand din 125a | inquire |
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| Brikksen | FL | Flat Washer | Rubber, Buna-N, Neoprene etc. | Plain | #12 | #12 fl wash epdm 9/16od 3/32th | inquire |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3 | m3 flat washer 18-8 ss 100 per small bag 5 small bags per master pack-generic brand din 125a | inquire |
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| Brikksen | FL | Flat Washer | Brass | Plain | 1/2 | 1/2 small pattern flat washer brass (.562 x 1.250 x .091) | inquire |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M30 | flat washer a2 m30 din 125a | inquire |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 | 5/16 flat washer 3/4 od ss/epdm-100 per box | inquire |
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| Brikksen | FL | Flat Washer | 316, 317, A4 Stainless | Plain | 1 1/2 | 5/8 flat washer 1-1/2 od .062 thick 316ss 25 per box | inquire |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 | flat washer for spring pin large o.d. a2 m5 din 7349 | inquire |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 9/16 x 1 3/4 x .109 | 9/16 x 1 3/4 x .109tk f/w ss | inquire |
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| Brikksen | FL | Flat Washer | 316, 317, A4 Stainless | Plain | M22 | flat washer a4 m22 din 125a | 3000 |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/4 | 1/2 flat washer 1-1/4 od .062 thick 18-8ss | 70000 |
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| Brikksen | FL | Flat Washer | 316, 317, A4 Stainless | Plain | 1 1/2 | 5/8 flat washer 1-1/2 od .062 thick 316ss 25 per box | inquire |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Chrome Plated | M6 | flat washer chrome a2 m6 din 125a | inquire |
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| Brikksen | FL | Flat Washer | 316, 317, A4 Stainless | Plain | 3/4 | 3/4 fl washer 1-5/16 x .090 316 | inquire |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .656 x 1.00 x .040 | .656 x 1.00 x .040 flat washer ss per print rev a | inquire |
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| Brikksen | FL | Flat Washer | Rubber, Buna-N, Neoprene etc. | Plain | .230 x .625 x .125 | .230 x .625 x .125 flat washer black rubber | inquire |
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| Brikksen | FL | Flat Washer | 316, 317, A4 Stainless | Plain | 3/8 | 3/8 flat washer 1 od .050 thick 316ss | 6000 |
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| Bossard | AZ | Flat Washer | 316, 317, A4 Stainless | Plain | flatwasher type-316 stainless steel | 1000 |
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| Bossard | AZ | Flat Washer | Plain | flatwasher w/o chamfer bn670 | 3673 |
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| Bossard | AZ | Flat Washer | Steel | Plain | washer plain style thread #8 wm berg/rexnord | 1806 |
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| Bossard | AZ | Flat Washer | Steel | Plain | flat washer type-b regular | 9247 |
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| Bossard | AZ | Flat Washer | Steel | Plain | M14 | washer m14 flat plain form a | 7500 |
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| Bossard | AZ | Flat Washer | Plain | flat washer- metric | 12093 |
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| Bossard | AZ | Flat Washer | Plain | flatwasher iso7089 | 300 |
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| Optimas | IL | Flat Washer | Plastic | Plain | nameplate 22mm x 101.5mm x 4.19mm tk ultem 1000 plastic per dwg | 385 |
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| Optimas | IL | Flat Washer | Aluminum | Anodized | M19 x 30 | 19mm x 30mm name plate aluminum anodized black per dwg ppap | 511 |
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| Optimas | IL | Flat Washer | Steel | Black Oxide | 3/8 | 3/8 self-aligning setup female washer stl blk ox 7/16x7/8x156 tmpi precision clean | 40 |
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| HYBROCO | MI | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 | s150 3/8 hole washer ss | 6000 |
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| IndexFast | CA | Flat Washer | Steel | Nickel Plated | 46 | flat washer steel nickel w469688048sn .469x.688x.048 flat washer steel nickel | inquire |
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| IndexFast | CA | Flat Washer | Steel | Nickel Plated | #3 | flat washer steel nickel #3 #3 washer nickel | 4070 |
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| IndexFast | CA | Flat Washer | Steel | Nickel Plated | #2 | flat washer steel nickel #2 #2 spur washer nickel _x000d_ms20230-wbs2 _x000d_nasm16491 type-3 class 2 | 4512 |
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| Coburn Myers Fastening Systems | PA | Flat Washer | Steel | Zinc/Clear | flat washer carbon steel zinc/clear | 10 |
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| OneMonroe | MN | Flat Washer | Plain | fail | 1 1/4 special dim. flat washer 1.25x1.60x150 delri | null |
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| AIH | AZ | Flat Washer | Steel | Plain | .195 x .354 x .063 | s/s NAS620C10 | 14202 |
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| Brikksen | FL | Flat Washer | 316, 317, A4 Stainless | Plain | M6 | flat washer for cheese head screw (reduced o.d.) a4 m6 din 433 | inquire |
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| Brikksen | FL | Flat Washer | 316, 317, A4 Stainless | Plain | 3/8 | 3/8 flat washer 1 od .083 thick 316ss | 11000 |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 flat washer 7/8 od .031 thick 18-8ss | 13000 |
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| Brikksen | FL | Flat Washer | Nylon (Polyamide) | Plain | .062 x 1/2 | 1/4 flat washer 1/2 od x .062 thick nat nylon | 27000 |
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| Brikksen | FL | Flat Washer | 316, 317, A4 Stainless | Plain | 1/2 x 1 | 1/2 x 1 epdm backed flat washer 316ss washer 316ss | inquire |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 | 3/8 flat washer 1 od x .050 thk 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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| Brikksen | FL | Flat Washer | Nylon (Polyamide) | Plain | 3/8 | 3/8 f/w nat nylon .377 id .875 od .062 thk | 33000 |
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| OneMonroe | MA | Flat Washer | Steel | Plain | 1/4 x 2 7/16 | washer1 1/4in x 2 7/16in | 77 |
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| OneMonroe | MA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .183 x .37 x .036 | .183 x .37 x .036 ss flat washer | 45000 |
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| Empire | WA | Flat Washer | Steel | Zinc/Clear | M14 | m14 flat washer zp | 150 |
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| Raw Produ | NJ | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-10 | an flat washers 900 304 ss #10-c10 | 60794 |
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| Raw Produ | NJ | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3 | metric flat washers a2 ss m3 | 6810 |
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| Raw Produ | NJ | Flat Washer | Steel | Plain | #12-24 x 7/8 | metalgrip sell driller roofing t4 stitch screws w/o washer-burgundy-#12-24 x 7/8 | 500 |
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| Raw Produ | NJ | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #2 | flat washers black oxide 304 ss #2 | 2290 |
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| Fastenerc | OH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 0.500 x 0.790 x 0.028 | 0.500 x 0.790 x 0.028 stain 18-8 special flat washer plain | 9975 |
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| F. Solutions | OH | Flat Washer | Rubber, Buna-N, Neoprene etc. | Plain | rubber 0.15 idx0.312 odx0.057 thk epdm | 80 |
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| F. Solutions | OH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .125 x .312 x .062 | .125x.312x.062 flat s 18-8 | 2000 |
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| F. Solutions | OH | Flat Washer | Class 10.9 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | M8 x 565 | flat m8 class 10.9 magni 565 tan | 200 |
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| F. Solutions | OH | Flat Washer | 316, 317, A4 Stainless | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 5/8 | flat 5/8 316 ss blue xylan coated | 11 |
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| F. Solutions | OH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | flat washer nas #8l .169 x .304 x 016 ss | | 515 |
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| National | Ont | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4.3 x 14 x 4 | m4x4.3x14x2.3 coun tersunk washer a1 ss rohs | 3109 |
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| National | Ont | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8 | m8 flat washer reduced od ss din 433 | 6465 |
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| National | Ont | Flat Washer | Steel | Zinc/Clear | 3/4 x 8 | 8x3/4 rnd wsh trx plus zincphos | 70875 |
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| Mansco | MI | Flat Washer | Silicon Bronze | Plain | .375 x .750 x .0625 | .375 idx.750 odx.0625 thk f/w sintered bronze | 1640 |
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| Mansco | MI | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .315/.335 id x 970/1.03 od x .110/.130 thk f/w 304 s.s. | 28375 |
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| Mansco | MI | Flat Washer | Steel | Plain | .255 x .345 | .255 idx.345 wide oblong | 1321 |
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| Mansco | MI | Flat Washer | Steel | Zinc/Clear | .562 x 1.750 x .187 | .562 idx1.750 odx.187 thk f/w triv znc | 1974 |
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| AFI | FL | Flat Washer | Nylon (Polyamide) | Plain | special nylon flat washer () | 625 |
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| AFI | FL | Flat Washer | Brass | Plain | #8- | #8-standard flat washer brass () | 1296 |
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| AFI | FL | Flat Washer | Nylon (Polyamide) | Plain | 9/16 | 9/16 flat washer nylon () | 1564 |
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| AFI | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 | M6 flat small od 18-8 304 din 433 () | 2375 |
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| AFI | FL | Flat Washer | Nylon (Polyamide) | Plain | nylon flat washer black () | 1620 |
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| AFI | FL | Flat Washer | 316, 317, A4 Stainless | Plain | #8 | #8 flat washer dim 316 ss 178x284x033 () () | 5000 |
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| AFI | FL | Flat Washer | Steel | Plain | .174 x .375 x .016 | washer () | 3288 |
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| Global Fa | TX | Flat Washer | Steel | Zinc/Clear | M2 | m2 (2.2x5x0.3) steelflat/washers zinc | 1500 |
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| Global Fa | TX | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 | m5 (5.3x10x1.0) ss flat/washer a2 | 12975 |
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| Olander | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | f/w sst .188-.312-.030 | 200 |
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| Olander | CA | Flat Washer | Nylon (Polyamide) | Zinc/Clear | m2.5 f/w a rohs nylon | 313 |
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| Olander | CA | Flat Washer | Nylon (Polyamide) | Plain | f/w nyl .162-.312-.031 () () | 166 |
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| Olander | CA | Flat Washer | Nylon (Polyamide) | Plain | f/w nyl .065-.156-.062 () () | 947 |
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| Olander | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | f/w sst .312-.440-.060 () () | 287 |
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| Olander | CA | Flat Washer | Nylon (Polyamide) | Plain | f/w nyl .425-.720-.062 () | 304 |
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| Olander | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | f/w sst .062-.218-.016 () () | 500 |
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| Olander | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | f/w sst .268-.580-.048 () () | 81 |
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| Olander | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | f/w sst .125-.189-.060 () () | 336 |
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| Arden | WI | Flat Washer | Steel | Plain | .328 x .547 x .032 | .328 x.547 x.032 fw stl pln | inquire |
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| Arden | WI | Flat Washer | Steel | Plain | .346 x .562 x .080 | .346 x.562 x.080 x.005 wshr | inquire |
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| Arden | WI | Flat Washer | Steel | Zinc/Clear | .20 x .50 x .049 | .20 x.50 x.049 fw stl zc | inquire |
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| Arden | WI | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4 | #4 fw ss | inquire |
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| Arden | WI | Flat Washer | Steel | Zinc/Clear | .781 x 1.75 x .105 | .781x1.75 x.105 fw stl zc | inquire |
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| ASFCORP | MI | Flat Washer | Steel | Plain | .18 | .184/.194 x .370/.380 x .026/.036 flt wshr nat ny | 144,528 |
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| THRDFAST | OK | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .505 x .870 x .022 | an960c816 18-8 s 304ss b18.22.1 | 300 |
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| Lightning | LA | Flat Washer | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 3/8-20 | 3/8 flat-20 | 211 |
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| Lightning | LA | Flat Washer | Brass | Plain | #10 | s flat .20 idx.437 odx.036 thick | 1503 |
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| Lightning | LA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8 | flat 316-ss | 3473 |
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