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 | WI | Flat Washer | Steel | Plain | #10 | 10 washer retainer 16fwrt010032 | 512 |
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| Endries | WI | Flat Washer | Steel | Plain | .375 x .875 x .062 | .375x.875x.062 steel flat washer plain | 18000 |
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| Endries | WI | Flat Washer | 316, 317, A4 Stainless | Plain | 3/4 | 3/4 f/w .765 id x 1.3 12 od x .090 th ty 316 stainless | 12 |
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| Endries | WI | Flat Washer | Fiber | Plain | .140 x .250 x .062 | f/w .140 x .250 x .062 fibre rohs | 57 |
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| Jackson | MS | Flat Washer | Class 10.9 | Plain | class 10 type-b chamferred flat 200 hv (for bolt) | 90 |
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| Jackson | MS | Flat Washer | 316, 317, A4 Stainless | Plain | 1 1/16 x 2 1/2 x 1/4 | 1 1/16 idx2 1/2 odx1/4 thick special 316l stainless | 361 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 3/16 x 2.00 x 3/16 | 1-3/16 idx2.00 odx3/16 thick special 304 18-8 304 | 20 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .403 x .750 x .119 | .403 idx.750 odx.119 special 18-8 304 | 205 |
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| Jackson | MS | Flat Washer | Steel | Zinc/Yellow | .217 x .499 x .048 | .217 idx.499 odx.048 special | 4500 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1016 5/8 | 3/8 flat 18-8 304 #616 .390 id x .625 od x .0625 thk 900 series industrial & an960c 304ss | 194 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .406 x .750 x 1/16 | .406 idx.750 odx1/16 thick special 18-8 304 | 1718 |
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| Jackson | MS | Flat Washer | Nylon (Polyamide) | Plain | .120 x .250 x .027 | .120 idx.250 odx.027 thick natural | 2000 |
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| Jackson | MS | Flat Washer | 400 Stainless (405, 410,416,420,430 etc.) | Plain | .530 x 1.50 x .125 | .530 idx1.50 odx.125 thick special 410 s/s not heat treated | 901 |
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| Jackson | MS | Flat Washer | Steel | Zinc/Clear | .378 x 1.25 x .179 | .378 idx1.25 odx.179 thick special mfg by wrought dom.. | 14487 |
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| Jackson | MS | Flat Washer | Steel | Zinc/Yellow | .560 x 1.75 x .098 | .560 idx1.75 odx.098 thick special | 302 |
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| Jackson | MS | Flat Washer | Brass | Plain | #12 .228 x 1/2 x .040 | # 12 .228 idx1/2 odx.040 thick 525/lb flat | 3906 |
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| Jackson | MS | Flat Washer | Steel | Zinc/Clear | .262 x .560 x .0052 | .262 idx.560 odx.0052 special | 5250 |
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| Jackson | MS | Flat Washer | 400 Stainless (405, 410,416,420,430 etc.) | Plain | .406 x 1.125 x .125 | .406 idx1.125 odx.125 thick special 410 s/s not heat treated | 952 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | M2.5 | flt wshr stl z/clr din 125a | 8947 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M18 | flat a-2 18-8 304 | 402 |
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| Jackson | MS | Flat Washer | Brass | Plain | .395 x 7/8 x 10 | 3/8 .395 idx7/8 od 108/lb flat | 110 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .656 x 1.312 x .0975 | 5/8 .656 idx1.312 odx..0975+/- flat 18-8 304 #820 | 747 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M14 | flt wshr 18-8 ss din 125a | 300 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M14 | flt wshr 18-8 ss din 433 | 1494 |
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| MAINSOURC | NH | Flat Washer | Nylon (Polyamide) | Plain | M4 | flt wshr din 125a | 54 |
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| TownCountry | AR | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 | flat ms#812 18-8 304 18-8-0.343 i.d.x0.687o.d.x0.065 thick | 2029 |
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| TownCountry | AR | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 | flat ms#813 18-8 304 18-8-0.375i.d.x0.875o.d.x0.071 thick | 1698 |
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| TownCountry | AR | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 | flat ms#815 18-8 304 18-8-0.437i.d.x1.000o.d.x0.078 thick | 1975 |
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| TownCountry | AR | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | flat ms#819 18-8 304 18-8-0.562i.d.x1.375o.d.x0.109 thick | 490 |
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| TownCountry | AR | Flat Washer | Nylon (Polyamide) | Black Oxide | 1/4 flat black 1/4i.d.x 1/2o.d.x 1/32 thick | 2160 |
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| TownCountry | AR | Flat Washer | Nylon (Polyamide) | Plain | 1/4 | flat natural-i.d.x3/4o.d.x1/16 thick | 30000 |
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| TownCountry | AR | Flat Washer | Rubber, Buna-N, Neoprene etc. | Plain | 3/16 flat 1/2 o.d. 1/16 thick black neoprene rubber .500-187-062r | 250 |
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| TownCountry | AR | Flat Washer | Steel | Nickel Plated | 3/16 | flat special | 20000 |
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| TownCountry | AR | Flat Washer | Steel | Zinc/Clear | 3/8 | flat special -0.390i.d.x1.625o.d.x0.063 thick | 118 |
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| TownCountry | AR | Flat Washer | Steel | Zinc/Yellow | 5/8 | flat special -0.625i.d.x1.000o.d.x0.030 thick | 3019 |
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| TownCountry | AR | Flat Washer | Steel | Zinc/Yellow | 13/16 | flat special -0.810i.d.x1.300o.d.x0.040 thick | 3358 |
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| TownCountry | AR | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8 | flat std 18-8 304 18-8-0.687i.d.x1.500o.d.x0.078 thick | 612 |
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| TownCountry | AR | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4 | flat std 18-8 304 18-8-0.812i.d.x1.875o.d.x0.109 thick | 453 |
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| TownCountry | AR | Flat Washer | Nylon (Polyamide) | Plain | #8 | flat white 3/16 i.d.x1/2 o.d.x0.032 thick | 8300 |
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| MAINSOURC | NH | Flat Washer | Brass | Plain | #8 | flt wshr (.172x.375x.032) | 900 |
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| MAINSOURC | NH | Flat Washer | Nylon (Polyamide) | Plain | #8 | flt wshr (.171x.375x.032) | 2360 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | #8 | flt wshr type-b narrow stl blk | 8221 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | #8 | flt wshr type-b narrow stl z/clr | 840 |
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| Jackson | MS | Flat Washer | Steel | Plain | 5/8 x 12 | head drive spike area 2m | 25 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | flat 18-8 s/s | 670 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8 | flt wshr (.687x1.50x.062) 18-8 ss | 30 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | #10 | flt wshr (.203x.438x.040) stl | 380 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4 | flt wshr (.281x.625x.120) 18-8 ss | 500 |
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| MAINSOURC | NH | Flat Washer | 316, 317, A4 Stainless | Plain | 1/2 | flt wshr (.562x1.25x.078) 316 ss | 1892 |
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| MAINSOURC | NH | Flat Washer | Nylon (Polyamide) | Plain | #0 | flt wshr (.065x.179x.078) | 4100 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | #4 | flt wshr tbr stl z/clr | 9495 |
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| Jackson | MS | Flat Washer | Steel | Zinc/Clear | M5 | m5 metric flat washer 140 hv din 125a zinc plated | 11052 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1.00 x 1.75 x .025 | fw 1.00 x 1.75 x .025 ss | 3390 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | .117 x .235 x .030 | fw .117 x .235 x .030 z | 1440 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .125 x .312 x .016 | fw .125 x .312 x .016 ss | 191 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .14 x .625 x .031 | fw 140 x 625 x 031 ss | 112 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | .170 x .688 x .062 | fw .170 x .688 x .062 bo | 153 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | .196 x .437 x .078 | fw .196 x .437 x .078 bo | 13500 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | .225 x .500 x .040 | fw .225 x .500 x .040 z | 4695 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | .281 x .500 x .060 | fw .281 x .500 x .060 z | 3468 |
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| MAINSOURC | NH | Flat Washer | 400 Stainless (405, 410,416,420,430 etc.) | Plain | .317 x .442 x .048 | fw .317 x .442 x .048 ss 410 | 448 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | .394 x .810 x .030 | fw .394 x .810 x .030 z | 2900 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | .575 x .966 x .062 | fw .575 x .966 x .062 z | 182 |
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| MAINSOURC | NH | Flat Washer | globe a-7305-440 | 107 |
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| MAINSOURC | NH | Flat Washer | Steel | Cadmium/Yellow | 1/4 | ms27183-10 (1/4 .281x.625x.065 fw st c&y) | 420 |
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| MAINSOURC | NH | Flat Washer | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 0.390 x .625 x .063 | nas1149e0663r (wsh 3/8 .390x.625x.063 a286 ss) | 4 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10 | raf 1061-ss (#10 retaining washer ss) | 275 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | raf 5061-te-125 | 94 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | raf 5065-n-141 | 2653 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | raf 5163-n-115 | 500 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | seastrom 5610-230-031 | 135 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | seastrom 5610-298-062 | 200 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8 x 1 3/4 x #821 | 5/8x1 3/4 od flat 18-8 s/s #821 ms .688 idx1.75 odx.134 thick | 119 |
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| MAINSOURC | NH | Flat Washer | Nylon (Polyamide) | Plain | 1/4 | flt wshr (.252x.486x.069) blk | 1650 |
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| Jackson | MS | Flat Washer | Class 10.9 | Zinc/Yellow | M14 x 200 | M14 flat 200 hv (for bolt) | 2976 |
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| Jackson | MS | Flat Washer | Class 10.9 | Zinc/Yellow | M18 x 200 | M18 flat 200 hv (for bolt) | 1514 |
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| MAINSOURC | NH | Flat Washer | Fiber | Plain | M6-6.40 x 12.5 x 1.6 | m6 flt wshr (6.4x12.5x1.6) blk fiber | 600 |
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| MAINSOURC | NH | Flat Washer | Aluminum | Plain | .328 x .562 x .063 | an960jd516 (washer 5/16 .328x.562x.063 alum) | 150 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/16 | celus stbup-6 3/16 backup washer ss | 100 |
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| MAINSOURC | NH | Flat Washer | Steel | Phosphate | .156 x .438 x .040 | fw .156 x .438 x .040 blk phos | 2360 |
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| MAINSOURC | NH | Flat Washer | Steel | Plain | .127 x .157 x .021 | 888-315900-012 (solder washer .127x.157x.021) | 3400 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | .250 x .562 x .065 | ms15795-809b (fw #10 .250x.562x.065 ss blk) | 444 |
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| MAINSOURC | NH | Flat Washer | Nylon (Polyamide) | Plain | .141 x .250 x .093 | raf 5217-n-140 | 425 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #1 | flat 18-8 s/s | 151 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2 | flat 18-8 s/s | 150 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #3 | flat 18-8 s/s | 147 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4 | flat 18-8 s/s | 2242 |
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| Jackson | MS | Flat Washer | Steel | Zinc/Clear | 1/2 | #6 x 3/8 od x .032 flat 18-8 stainless an960 | 4004 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10 x 7/16 x .047 | #10x7/16 odx.047 flat 18-8 s/s | 300 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10 x 3/8 x .065 | #10x3/8 odx.065 flat 18-8 s/s | 10299 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4 x 5/8 x .284 | 1/4x5/8 od flat 18-8 s/s .284 idx.628 odx.045 thick | 8909 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4 x 11/16 | 1/4x11/16 od flat 18-8 s/s medium pattern | 60434 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 x 3/4 x .05 | 5/16x3/4 odx.05 thickness flat 18-8 s/s | 21501 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 x 7/8 x .062 | 5/16x7/8 odx.062 thickness large pattern flat 18-8 s/s #813 | 3074 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x 7/8 x .06 | 3/8x7/8 odx.062/.050 thick flat 18-8 s/s | 23794 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x 1 | od flat 18-8 s/s | 181 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16 x 1 1/8 x .51 | 7/16x1 1/8 od flat 18-8 s/s .51 idx.06 thick | 2730 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16 x 1 1/4 x .084 | 7/16x1 1/4 odx.084 thick flat #817 large pattern 18-8 s/s | 60 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 x 1 1/4 x .078 | 1/2x1 1/4 odx.078 flat 18-8 s/s | 23086 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 x 1 3/8 | od flat 18-8 s/s special #819 | 182 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 9/16 | flat 18-8 s/s | 1326 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8 x 1 1/2 x .062 | 5/8x1 1/2 odx.062 thk flat 18-8 s/s | 2479 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4 x 1 7/8 | od flat 18-8 s/s | 1316 |
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| Century | FL | Flat Washer | Plain | ms9380-03 plug | 300 |
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| Century | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 type-b narrow flat washer 18-8 stainless steel | 3940 |
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| SWACO | OH | Flat Washer | Steel | Plain | 4 | washer flat an960pd416l | 3519 |
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| OneMonroe | MN | Flat Washer | Brass | Plain | #6 x 5/16 | #6 x 5/16 flat washer brass | 700 |
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| Brikksen | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 0.380 x 0.875 x 0.078 | 5/16 flat washer 15795-813 18-8 ss 0.380 id x 0.875 od x 0.078 thk 100 per bag generic brand | inquire |
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| Brikksen | FL | Flat Washer | 316, 317, A4 Stainless | Plain | #10 | #10 flat washer 1/2 od .050 thick 316ss | 31000 |
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| Brikksen | FL | Flat Washer | Nylon (Polyamide) | Plain | #10 | 10 fin washer blk nylon 11sfw0010b wfn-10-bk | inquire |
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| Brikksen | FL | Flat Washer | 316, 317, A4 Stainless | Plain | 1/4 | 1/4 flat washer .625 od .051/.080 thick 316ss | inquire |
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| Brikksen | FL | Flat Washer | Silicon Bronze | Plain | 3/8 | 3/8 1 od flat washer sil/brz | 2000 |
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| American | WI | Flat Washer | 316, 317, A4 Stainless | Plain | 3/16 | 3/16 washer .725 odx.245 id x.032 thk 316 ss od +/-.001 id +/-.008 316 ss | 344 |
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| Brikksen | FL | Flat Washer | Nylon (Polyamide) | Plain | .343 x .687 x .064 | .343 x .687 x .064 flat washer nat nylon wf-0687-0340-0060 | inquire |
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| Empire | WA | Flat Washer | Nylon (Polyamide) | Plain | .234 x .594 x .032 | 1/2 nylon retaining washer .594 x .234 x .032 | 1000 |
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| Mansco | MI | Flat Washer | Steel | Zinc/Clear | M10 | M10 f/w triv zinc 100/box din 125a | 1698 |
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| Olander | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 f/w sst (1.062 .531 .095) | 20 |
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| Olander | CA | Flat Washer | Steel | Plain | f/w acetal .375-.750-.031 () () | 356 |
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| Arden | WI | Flat Washer | Steel | Zinc/Black | .536 x 1.25 x .189 | .536x1.25 x.189 fw stl hrd zb | inquire |
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| Arden | WI | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | .310 x 1.0 x .076 | .310x1.0 x.076 fw 18-8ss | inquire |
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| Arden | WI | Flat Washer | Steel | Zinc/Clear | .093 x .218 x .031 | .093 x.218 x.031 fw stl zc | inquire |
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| Arden | WI | Flat Washer | Steel | Zinc/Clear | .516 x 1.250 x .105 | .516x1.250 x.105 fw stl zc | inquire |
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