Tooth Lock Washer (Int. & Ext.) (DIN 6797a)
Tooth Lock Washers are often used with machine screws in electrical applications, and are usually smaller diameter An Internal Tooth Lock Washer has teeth around the center hole, while an External Tooth Lock Washer has teeth around the outside. Sometimes tooth lock washers can be concave, and have both internal and external teeth. Larger diameter External Tooth Lock washers are often used to lock nuts onto shafting. In this case the external tabs are bent up to lock the nut in place.
0 Tooth Lock Washer (Int. & Ext.) (din 6797a), showing 200, (click on any line for more information)
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 external l/w stainless | 10 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 | 3/8 external l/w stainless | 11 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 | 5/16 external l/w stainless | 9 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4 | 1/4 external l/w stainless | 8 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10 | #10 external l/w stainless | 21 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8 | #8 external l/w stainless | 21 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6 | #6 external l/w stainless | 40 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4 | #4 external l/w/stainless | 52 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 internal l/w stainless | 6 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 | 3/8 internal l/w stainless | 12 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 | 5/16 internal l/w stainless | 14 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4 | 1/4 internal l/w stainless | 16 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10 | #10 internal l/w stainless | 25 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8 | #8 internal l/w stainless | 23 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6 | #6 internal l/w stainless | 36 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4 | #4 internal l/w stainless | 51 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | Chrome Plated | 9/16 | 9/16 int tooth l/w chrome | 9 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | Chrome Plated | 9/16 | 9/16 int tooth l/w chrome | 2 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | Chrome Plated | 1/2 | 1/2 int tooth l/w chrome | 10 |
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| Shadran I | Tooth Lock Washer (Int. & Ext.) | Chrome Plated | 7/16 | 7/16 int tooth l/w chrome | 9 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | M2 | internal tooth l/w iii din 6979 rohs | 4,732 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Black Oxide | 5/16 | internal tooth heavy lock per ams-2485k | 400 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 1/4 | external tooth l/w i | 8,090 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Black Oxide | M6 | external tooth l/w | 5,000 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #8 | internal tooth l/w 18-8 ss passivate | 40 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 1/4 | internal tooth l/w i | 41,018 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 3/8 | MS35333-134 | 740 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Phosphor Bronze | Painted | 1/4 | external tooth l/w phospher bronze | 1,616 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | M4 | external tooth l/w 18-8 ss passivate | 4,677 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | M4 | internal tooth l/w 18-8 ss passivate | 3,648 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | #8 | external tooth l/w clear | 6,666 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | 400 Stainless (405, 410,416,420,430 etc.) | Plain | #2 | MS35333-69 | 165 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | M3 | internal tooth l/w i | 2,150 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Plain | 1/4 | MS35335-89 | 61 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | #4 | internal tooth l/w clear | 57,000 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | #6 | internal tooth l/w i | 12,550 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | #12 | external tooth l/w i | 425 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | #10 | external tooth l/w i | 22,175 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Brass | Plain | 1/4 | external tooth l/w | 150 |
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| Global | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Nickel Plated | 5/8 | internal lock | 790 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 5/16 | 5/16 internal tooth l/w steel trivalent zinc int tooth l/w rohs | int tooth l/w rohs | int tooth l/w rohs | 21,000 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 | m10 internal tooth lockwasher-stainless | 1,430 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 1/4 | 1/4 external tooth l/w trivalent zinc plated 1/4 ext tooth l/w rohs compliant | 1/4 ext tooth l/w rohs compliant | 1/4 ext tooth l/w rohs compliant | 31,332 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | #10 | #10 internal tooth lock washer-rohs compliant zinc plated #10 int. tooth l/w-zinc | #10 int. tooth l/w-zinc | #10 int. tooth l/w-zinc | 1,000 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | #4 | #4 internal tooth lock washer-trivalent zinc rohs compliant | rohs compliant | rohs compliant | 8,550 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Phosphor Bronze | Plain | 3/8 | 3/8 internal tooth l/w phosphor-bronze int tooth l/w phos bronze {ms5333-110} | int tooth l/w phos bronze {ms5333-110} | int tooth l/w phos bronze {ms5333-110} | 65 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Phosphor Bronze | Plain | #10 | # 10 internal tooth l/w phosphor bronze # 10 int. tooth l/w | # 10 int. tooth l/w | # 10 int. tooth l/w | 918 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | M5 | m5 internal tooth lock washer-trivalent zinc plated din 6797 type j bn 790 din 6797 type j (bn 790) | 150 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Nickel Plated | .505 x .625 x .020 | int. tooth l/w | 7,360 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8 | internal tooth l/w 18-8 304 dfars | 80 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Painted | #10 | ctsnk finish 18-8 304 black 27038 | 12,000 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Yellow | 3/8 | internal tooth l/w dc internal tooth l/w | 500 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 3/4 | external tooth l/w - Cr3+ external tooth l/w rohs compliant | 200 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Chromate Conversion (Iridite, Alodine) | 6 | internal tooth l/w w/ gold irradite internal tooth l/w NLITY | 13,995 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | 400 Stainless (405, 410,416,420,430 etc.) | Plain | #6 | ms35333-71 #6 internal tooth l/w 410 s.s. 410ss | 100 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Cadmium | M10 | split lock -cad ii din 127b din 127b | 310 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3 | external tooth l/w 18-8 304 din 6797a din 6797a | 4,350 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 1/4 | internal tooth l/w Cr3+ int. tooth l/w | 23,080 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 5/8 | internal tooth l/w internal tooth l/w | 390 |
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| Cal Fastenrs | CA | Tooth Lock Washer (Int. & Ext.) | Steel | Plain | amp pt# 1-329632-2 internal lock washer 1-329632-2 | 1-329632-2 | 1-329632-2 | 500 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Plain | 7/16 | 7/16internal lock steel | 7400 |
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| NAPPCO | TX | Tooth Lock Washer (In t. & Ext.) | Steel | Plain | 3/8 | 3/8 internal lock steel | 500 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Plain | 1/4 | 1/4 internal lock steel | 672 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Nickel Plated | #12 | #12 internal l/w steel nickel plt&bake | 2100 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Plain | #10 | #10 internal lock steel | 25000 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 1/4 | 1/4external lock steel zinc pltd | 950 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Cadmium | 1/4 | 1/4external lock steel cad pltd | 1900 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | #6 | #6 external lock steel zinc pltd | 5950 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 1 | 1 extlock steel zp 1.060-1.025id | 1704 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 7/16 | 7/16 extlock steel zp .464-.448 id | 97 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | #4 | #4 extlock steel zp .123-.115 i.d. | 57400 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 1/2 x 5/8 x 020 | 1/2 intnarrow l/w steel zp 5/8 od.020thk | 1900 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 | m6 external lockwasher din 6797 s/s a2 | 100 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 5/16 | 5/16 int/ext l/w stl zincplt.900-.865 od | 24 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | 1 | 1 int lockwasher steel zp 1.060-1.019 id | 27 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3 | m3 external lockwasher din 6797 s/s a2 | 300 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 5/8 | 5/8 extlockwasher s/s t410 .663-.641 id | 700 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 5/16 | 5/16 extlockwasher s/s t410 .332-.320 id | 15130 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Phosphor Bronze | Painted | #6 | #6 intlockwasherphosbronze.150-.141 i.d. | 17 |
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| NAPPCO | TX | Tooth Lock Washer (Int. & Ext.) | Steel | Zinc/Clear | #12 | #12 extlockwasher stl zp .231-.221 i.d | 955 |
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