Wide variety of sizes
Lock Washers
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Original price $10.08 - Original price $11.95Original price$10.08 - $11.95$10.08 - $11.95Current price $10.08| /
#10 x 3/16" x 21/64" 18-8 Stainless Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: 21/64"Thickness: 3/64"Material: Stainless SteelHardness: 18-8Nominal Size: #10Style: Medium SplitType: Lock WasherApplic...
View full detailsOriginal price $10.08 - Original price $11.95Original price$10.08 - $11.95$10.08 - $11.95Current price $10.08| / -
Original price $9.61 - Original price $11.95Original price$9.61 - $11.95$9.61 - $11.95Current price $9.61| /
1/2" x 7/8" 18-8 Stainless Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 7/8"Thickness: 1/8"Material: Stainless SteelHardness: 18-8Style: Medium SplitType: Lock WasherApplication: Nuts and Bolts...
View full detailsOriginal price $9.61 - Original price $11.95Original price$9.61 - $11.95$9.61 - $11.95Current price $9.61| / -
Original price $10.56 - Original price $23.08Original price$10.56 - $23.08$10.56 - $23.08Current price $10.56| /
3/4" x 1-1/4" 18-8 Stainless Steel Lock Washers
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: 1-1/4"Thickness: 7/32"Material: Stainless SteelHardness: 18-8Style: Medium SplitType: Lock WasherApplication: Nuts and Bo...
View full detailsOriginal price $10.56 - Original price $23.08Original price$10.56 - $23.08$10.56 - $23.08Current price $10.56| / -
Original price $8.72 - Original price $11.95Original price$8.72 - $11.95$8.72 - $11.95Current price $8.72| /
#6 x 1/8" x 1/4" 18-8 Stainless Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 1/8"Diameter 2: 1/4"Thickness: 1/32"Material: Stainless SteelHardness: 18-8Nominal Size: #6Style: Medium SplitType: Lock WasherApplicatio...
View full detailsOriginal price $8.72 - Original price $11.95Original price$8.72 - $11.95$8.72 - $11.95Current price $8.72| / -
Original price $9.53 - Original price $11.95Original price$9.53 - $11.95$9.53 - $11.95Current price $9.53| /
#8 x 5/32" x 9/32" 18-8 Stainless Steel Split Lock Washers
Monster Fastener10+ in stockDiameter: 5/32"Diameter 2: 9/32"Thickness: 13/32"Material: Stainless SteelHardness: 18-8Nominal Size: #8Style: Medium SplitType: Lock WasherApplica...
View full detailsOriginal price $9.53 - Original price $11.95Original price$9.53 - $11.95$9.53 - $11.95Current price $9.53| / -
Original price $16.93 - Original price $16.93Original price$16.93$16.93 - $16.93Current price $16.93| /
#10 x 3/16" x 21/64" Polished 18-8 Stainless Steel Lock Washers (20 pcs.)
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: 21/64"Thickness: 3/64"Material: Stainless SteelFinish: PolishedHardness: 18-8Nominal Size: #10Style: Medium SplitType: L...
View full detailsOriginal price $16.93 - Original price $16.93Original price$16.93$16.93 - $16.93Current price $16.93| / -
Original price $15.52 - Original price $15.52Original price$15.52$15.52 - $15.52Current price $15.52| /
1/4" x 31/64" Polished 18-8 Stainless Steel Lock Washers (15 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 31/64"Thickness: 1/16"Material: Stainless SteelFinish: PolishedHardness: 18-8Nominal Size: #14Style: Medium SplitType: Lo...
View full detailsOriginal price $15.52 - Original price $15.52Original price$15.52$15.52 - $15.52Current price $15.52| / -
Original price $14.25 - Original price $14.25Original price$14.25$14.25 - $14.25Current price $14.25| /
5/16" x 19/32" Polished 18-8 Stainless Steel Lock Washers (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 19/32"Thickness: 3/32"Material: Stainless SteelFinish: PolishedHardness: 18-8Style: Medium SplitType: Lock WasherBox of ...
View full detailsOriginal price $14.25 - Original price $14.25Original price$14.25$14.25 - $14.25Current price $14.25| / -
Original price $13.69 - Original price $13.69Original price$13.69$13.69 - $13.69Current price $13.69| /
3/8" x 11/16" Polished 18-8 Stainless Steel Lock Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: Stainless SteelFinish: PolishedHardness: 18-8Style: Medium SplitType: Lock WasherBox of 1...
View full detailsOriginal price $13.69 - Original price $13.69Original price$13.69$13.69 - $13.69Current price $13.69| / -
Original price $11.54 - Original price $11.54Original price$11.54$11.54 - $11.54Current price $11.54| /
1/2" x 7/8" Polished 18-8 Stainless Steel Lock Washers (6 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 7/8"Thickness: 1/8"Material: Stainless SteelFinish: PolishedHardness: 18-8Style: Medium SplitType: Lock WasherBox of 6.Th...
View full detailsOriginal price $11.54 - Original price $11.54Original price$11.54$11.54 - $11.54Current price $11.54| / -
Original price $11.23 - Original price $11.23Original price$11.23$11.23 - $11.23Current price $11.23| /
5/8" x 1-3/32" Polished 18-8 Stainless Steel Lock Washers (5 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-3/32"Thickness: 3/16"Material: Stainless SteelFinish: PolishedHardness: 18-8Style: Medium SplitType: Lock WasherBox of ...
View full detailsOriginal price $11.23 - Original price $11.23Original price$11.23$11.23 - $11.23Current price $11.23| / -
Original price $9.81 - Original price $9.81Original price$9.81$9.81 - $9.81Current price $9.81| /
#12 x 3/8" 18-8 Stainless Steel Split Lock Washers (100 pcs.)
Monster Fastener10+ in stockDiameter: #12Thickness: 1/16"Material: Stainless SteelHardness: 18-8Nominal Size: #12Style: Medium SplitType: Lock WasherBox of 100.The purpose for...
View full detailsOriginal price $9.81 - Original price $9.81Original price$9.81$9.81 - $9.81Current price $9.81| / -
Original price $8.99 - Original price $8.99Original price$8.99$8.99 - $8.99Current price $8.99| /
#4 x 7/64" x 13/64" 18-8 Stainless Steel Lock Washers (50 pcs.)
Monster Fastener10+ in stockDiameter: 7/64"Diameter 2: 13/64"Thickness: 1/32"Material: Stainless SteelHardness: 18-8Nominal Size: #4Style: Medium SplitType: Lock WasherApplica...
View full detailsOriginal price $8.99 - Original price $8.99Original price$8.99$8.99 - $8.99Current price $8.99| / -
Original price $8.65 - Original price $8.65Original price$8.65$8.65 - $8.65Current price $8.65| /
#4 x 7/64" x 9/32" 18-8 Stainless Internal Tooth Lock Washers (50 pcs.)
Monster Fastener10+ in stockDiameter: 7/64"Diameter 2: 9/32"Thickness: 1/32"Material: Stainless SteelHardness: 18-8Nominal Size: #4Style: Internal ToothType: Lock WasherApplic...
View full detailsOriginal price $8.65 - Original price $8.65Original price$8.65$8.65 - $8.65Current price $8.65| / -
Original price $8.99 - Original price $8.99Original price$8.99$8.99 - $8.99Current price $8.99| /
#6 x 9/64" x 19/64" 18-8 Stainless Internal Tooth Lock Washers (40 pcs.)
Monster Fastener10+ in stockDiameter: 9/64"Diameter 2: 19/64"Thickness: 1/32"Material: Stainless SteelHardness: 18-8Nominal Size: #6Style: Internal ToothType: Lock WasherAppli...
View full detailsOriginal price $8.99 - Original price $8.99Original price$8.99$8.99 - $8.99Current price $8.99| / -
Original price $9.01 - Original price $9.01Original price$9.01$9.01 - $9.01Current price $9.01| /
#8 x 5/32" x 11/32" 18-8 Stainless Internal Tooth Lock Washers (30 pcs.)
Monster Fastener10+ in stockDiameter: 5/32"Thickness: 3/64"Material: Stainless SteelHardness: 18-8Nominal Size: #8Style: Internal ToothType: Lock WasherApplication: Smaller he...
View full detailsOriginal price $9.01 - Original price $9.01Original price$9.01$9.01 - $9.01Current price $9.01| / -
Original price $8.94 - Original price $8.94Original price$8.94$8.94 - $8.94Current price $8.94| /
1/4" x 31/64" 18-8 Stainless Internal Tooth Lock Washers (20 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 31/64"Thickness: 3/64"Material: Stainless SteelHardness: 18-8Nominal Size: #14Style: Internal ToothType: Lock WasherAppli...
View full detailsOriginal price $8.94 - Original price $8.94Original price$8.94$8.94 - $8.94Current price $8.94| / -
Original price $9.03 - Original price $9.03Original price$9.03$9.03 - $9.03Current price $9.03| /
5/16" x 45/64" 18-8 Stainless Internal Tooth Lock Washers (16 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 45/64"Thickness: 1/16"Material: Stainless SteelHardness: 18-8Nominal Size: 5/16"Style: Internal ToothType: Lock WasherAp...
View full detailsOriginal price $9.03 - Original price $9.03Original price$9.03$9.03 - $9.03Current price $9.03| / -
Original price $8.92 - Original price $8.92Original price$8.92$8.92 - $8.92Current price $8.92| /
3/8" x 45/64" 18-8 Stainless Internal Tooth Lock Washers (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 45/64"Thickness: 1/16"Material: Stainless SteelHardness: 18-8Nominal Size: 3/8"Style: Internal ToothType: Lock WasherAppl...
View full detailsOriginal price $8.92 - Original price $8.92Original price$8.92$8.92 - $8.92Current price $8.92| / -
Original price $9.16 - Original price $9.16Original price$9.16$9.16 - $9.16Current price $9.16| /
1/2" x 49/64" 18-8 Stainless Internal Tooth Lock Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 49/64"Thickness: 5/64"Material: Stainless SteelHardness: 18-8Nominal Size: 1/2"Style: Internal ToothType: Lock WasherAppl...
View full detailsOriginal price $9.16 - Original price $9.16Original price$9.16$9.16 - $9.16Current price $9.16| / -
Original price $8.99 - Original price $8.99Original price$8.99$8.99 - $8.99Current price $8.99| /
#4 x 7/64" x 17/64" 18-8 Stainless External Tooth Lock Washers (50 pcs.)
Monster Fastener10+ in stockDiameter: 7/64"Diameter 2: 17/64"Thickness: 1/32"Material: Stainless SteelHardness: 18-8Nominal Size: #4Style: External ToothType: Lock WasherAppli...
View full detailsOriginal price $8.99 - Original price $8.99Original price$8.99$8.99 - $8.99Current price $8.99| / -
Original price $8.87 - Original price $8.87Original price$8.87$8.87 - $8.87Current price $8.87| /
#6 x 9/64" x 5/16" x 9/32" 18-8 Stainless External Tooth Lock Washers (40 pcs.)
Monster Fastener10+ in stockDiameter: 9/64"Diameter 2: 5/16"Thickness: 1/32"Material: Stainless SteelHardness: 18-8Nominal Size: #6Style: External ToothType: Lock WasherApplic...
View full detailsOriginal price $8.87 - Original price $8.87Original price$8.87$8.87 - $8.87Current price $8.87| / -
Original price $8.83 - Original price $8.83Original price$8.83$8.83 - $8.83Current price $8.83| /
#8 x 5/32" x 23/64" x 21/64" 18-8 Stainless External Tooth Lock Washers (30 pcs.)
Monster Fastener10+ in stockDiameter: 5/32"Diameter 2: 23/64"Thickness: 3/64"Material: Stainless SteelHardness: 18-8Nominal Size: #8Style: External ToothType: Lock WasherAppli...
View full detailsOriginal price $8.83 - Original price $8.83Original price$8.83$8.83 - $8.83Current price $8.83| / -
Original price $8.94 - Original price $8.94Original price$8.94$8.94 - $8.94Current price $8.94| /
1/4" x 1/2" x 39/64" 18-8 Stainless External Tooth Lock Washers (20 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 1/16"Material: Stainless SteelHardness: 18-8Nominal Size: #14Style: External ToothType: Lock WasherApplica...
View full detailsOriginal price $8.94 - Original price $8.94Original price$8.94$8.94 - $8.94Current price $8.94| /