Wide variety of sizes
Flat Washers
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Original price $10.92 - Original price $130.95Original price$10.92 - $130.95$10.92 - $130.95Current price $10.92| /
3/8" x 7/16" x 1-1/32" Hot Dip Galvanized Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 1-1/32"Thickness: 5/64"Material: SteelFinish: Hot Dip GalvanizedThread Type: USSHardness: Grade 2Nominal Size: 3/8"Type:...
View full detailsOriginal price $10.92 - Original price $130.95Original price$10.92 - $130.95$10.92 - $130.95Current price $10.92| / -
Original price $21.50 - Original price $21.50Original price$21.50$21.50 - $21.50Current price $21.50| /
5/16" x 7/8" Plain Grade 2 Steel USS Flat Washers (435 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 7/8"Thickness: 5/64"Material: SteelFinish: PlainThread Type: USSHardness: Grade 2Nominal Size: 5/16"Type: Flat WasherBox...
View full detailsOriginal price $21.50 - Original price $21.50Original price$21.50$21.50 - $21.50Current price $21.50| / -
Original price $8.53 - Original price $151.06Original price$8.53 - $151.06$8.53 - $151.06Current price $8.53| /
3/16" x 1/4" x 9/16" Zinc Plated Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 9/16"Thickness: 1/16"Material: SteelFinish: ZincThread Type: USSHardness: Grade 2Nominal Size: 3/16"Type: Flat WasherA fl...
View full detailsOriginal price $8.53 - Original price $151.06Original price$8.53 - $151.06$8.53 - $151.06Current price $8.53| / -
Original price $13.98 - Original price $13.98Original price$13.98$13.98 - $13.98Current price $13.98| /
3/8" x 7/16" x 1" Black Chrome Plated Grade 2 Steel USS Flat Washers (8 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 1"Thickness: 5/64"Material: SteelFinish: Black ChromeThread Type: USSHardness: Grade 2Nominal Size: 3/8"Type: Flat Washe...
View full detailsOriginal price $13.98 - Original price $13.98Original price$13.98$13.98 - $13.98Current price $13.98| / -
Original price $25.62 - Original price $25.62Original price$25.62$25.62 - $25.62Current price $25.62| /
1/4" x 1/2" Black Chrome Plated Grade 2 Steel AN Washers (15 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 1/16"Material: SteelFinish: Black ChromeThread Type: ANHardness: Grade 2Nominal Size: 1/14"Style: ANType: ...
View full detailsOriginal price $25.62 - Original price $25.62Original price$25.62$25.62 - $25.62Current price $25.62| / -
Original price $10.44 - Original price $37.93Original price$10.44 - $37.93$10.44 - $37.93Current price $10.44| /
5/16" x 3/8" x 7/8" Hot Dip Galvanized Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 7/8"Thickness: 5/64"Material: SteelFinish: Hot Dip GalvanizedThread Type: USSHardness: Grade 2Nominal Size: 5/16"Type: Fl...
View full detailsOriginal price $10.44 - Original price $37.93Original price$10.44 - $37.93$10.44 - $37.93Current price $10.44| / -
Original price $18.75 - Original price $18.75Original price$18.75$18.75 - $18.75Current price $18.75| /
1" x 1-1/16" x 2-1/2" Plain Grade 2 USS Flat Washers (27 pcs.)
Monster FastenerOnly 8 left!Diameter: 1-1/16"Diameter 2: 2-1/2"Thickness: 11/64"Material: SteelFinish: PlainThread Type: USSHardness: Grade 2Nominal Size: 1"Type: Flat WasherB...
View full detailsOriginal price $18.75 - Original price $18.75Original price$18.75$18.75 - $18.75Current price $18.75| / -
Original price $14.35 - Original price $130.95Original price$14.35 - $130.95$14.35 - $130.95Current price $14.35| /
1/2" x 9/16" x 1-3/8" Hot Dip Galvanized Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 9/16"Diameter 2: 1-3/8"Thickness: 7/64"Material: SteelFinish: Hot Dip GalvanizedThread Type: USSHardness: Grade 2Nominal Size: 1/2"Type: ...
View full detailsOriginal price $14.35 - Original price $130.95Original price$14.35 - $130.95$14.35 - $130.95Current price $14.35| / -
Original price $15.34 - Original price $15.34Original price$15.34$15.34 - $15.34Current price $15.34| /
5/16" x 3/8" x 7/8" Black Chrome Grade 2 USS Flat Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 7/8"Thickness: 5/64"Material: SteelFinish: Black ChromeThread Type: USSHardness: Grade 2Nominal Size: 5/16"Type: Flat Was...
View full detailsOriginal price $15.34 - Original price $15.34Original price$15.34$15.34 - $15.34Current price $15.34| / -
Original price $14.26 - Original price $14.26Original price$14.26$14.26 - $14.26Current price $14.26| /
5/16" x 11/32" x 1/16" Chrome Grade 2 SAE Flat Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 11/32"Diameter 2: 11/16"Thickness: 1/16"Material: SteelFinish: ChromeThread Type: SAEHardness: Grade 2Nominal Size: 5/16"Type: Flat Washe...
View full detailsOriginal price $14.26 - Original price $14.26Original price$14.26$14.26 - $14.26Current price $14.26| / -
Original price $8.65 - Original price $140.36Original price$8.65 - $140.36$8.65 - $140.36Current price $8.65| /
1/2" x 9/16" x 1-3/8" Zinc Plated Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 9/16"Diameter 2: 1-3/8"Thickness: 7/64"Material: SteelFinish: ZincThread Type: USSHardness: Grade 2Nominal Size: 1/2"Type: Flat WasherA f...
View full detailsOriginal price $8.65 - Original price $140.36Original price$8.65 - $140.36$8.65 - $140.36Current price $8.65| / -
Original price $22.34 - Original price $22.34Original price$22.34$22.34 - $22.34Current price $22.34| /
1-1/8" x 1-1/4" x 2-3/4" Plain Grade 2 USS Flat Washers (23 pcs.)
Monster FastenerOnly 6 left!Diameter: 1-1/4"Diameter 2: 2-3/4"Thickness: 11/64"Material: SteelFinish: PlainThread Type: USSHardness: Grade 2Nominal Size: 1-1/8"Type: Flat Wash...
View full detailsOriginal price $22.34 - Original price $22.34Original price$22.34$22.34 - $22.34Current price $22.34| / -
Original price $14.75 - Original price $130.95Original price$14.75 - $130.95$14.75 - $130.95Current price $14.75| /
5/8" x 11/16" x 1-3/4" Hot Dip Galvanized Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 11/16"Diameter 2: 1-3/4"Thickness: 9/64"Material: SteelFinish: Hot Dip GalvanizedThread Type: USSHardness: Grade 2Nominal Size: 5/8"Type:...
View full detailsOriginal price $14.75 - Original price $130.95Original price$14.75 - $130.95$14.75 - $130.95Current price $14.75| / -
Original price $11.91 - Original price $142.17Original price$11.91 - $142.17$11.91 - $142.17Current price $11.91| /
7/8" x 15/16" x 2-1/4" Hot Dip Galvanized Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 15/16"Diameter 2: 2-1/4"Thickness: 11/64"Material: SteelFinish: Hot Dip GalvanizedThread Type: USSHardness: Grade 2Nominal Size: 7/8"Type...
View full detailsOriginal price $11.91 - Original price $142.17Original price$11.91 - $142.17$11.91 - $142.17Current price $11.91| / -
Original price $28.19 - Original price $28.19Original price$28.19$28.19 - $28.19Current price $28.19| /
5/16" x 11/32" x 11/16" Chrome Grade 2 SAE Extra Thick Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 11/32"Diameter 2: 11/16"Thickness: 3/32"Material: SteelFinish: ChromeThread Type: SAEHardness: Grade 2Nominal Size: 5/16"Type: Flat Washe...
View full detailsOriginal price $28.19 - Original price $28.19Original price$28.19$28.19 - $28.19Current price $28.19| / -
Original price $8.44 - Original price $8.44Original price$8.44$8.44 - $8.44Current price $8.44| /
#8 x 3/16" x 7/16" Black Oxide Grade 2 Steel Lock Washers (25 pcs.)
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: 7/16"Thickness: 3/64"Material: SteelFinish: Black OxideThread Type: SAEHardness: Grade 2Nominal Size: #8Type: Flat Washe...
View full detailsOriginal price $8.44 - Original price $8.44Original price$8.44$8.44 - $8.44Current price $8.44| / -
Original price $8.28 - Original price $8.28Original price$8.28$8.28 - $8.28Current price $8.28| /
#10 x 7/32" x 1/2" Black Oxide Grade 2 Steel Lock Washers (20 pcs.)
Monster Fastener10+ in stockDiameter: 7/32"Diameter 2: 1/2"Thickness: 3/64"Material: SteelFinish: Black OxideThread Type: SAEHardness: Grade 2Nominal Size: #10Type: Flat Washe...
View full detailsOriginal price $8.28 - Original price $8.28Original price$8.28$8.28 - $8.28Current price $8.28| / -
Original price $8.92 - Original price $8.92Original price$8.92$8.92 - $8.92Current price $8.92| /
5/16" x 11/32" x 11/16" Black Oxide Grade 2 Steel Lock Washers (20 pcs.)
Monster Fastener10+ in stockDiameter: 11/32"Diameter 2: 11/16"Thickness: 1/16"Material: SteelFinish: Black OxideThread Type: SAEHardness: Grade 2Nominal Size: 5/16"Type: Flat ...
View full detailsOriginal price $8.92 - Original price $8.92Original price$8.92$8.92 - $8.92Current price $8.92| / -
Original price $12.35 - Original price $12.35Original price$12.35$12.35 - $12.35Current price $12.35| /
7/16" x 1/2" x 1-1/4" Black Chrome Grade 2 USS Flat Washers (6 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 1-1/4"Thickness: 5/64"Material: SteelFinish: Black ChromeThread Type: USSHardness: Grade 2Nominal Size: 7/16"Type: Flat W...
View full detailsOriginal price $12.35 - Original price $12.35Original price$12.35$12.35 - $12.35Current price $12.35| / -
Original price $16.41 - Original price $16.41Original price$16.41$16.41 - $16.41Current price $16.41| /
1/4" x 9/32" x 5/8" Black Chrome Grade 2 SAE Flat Washers (12 pcs.)
Monster Fastener10+ in stockDiameter: 9/32"Diameter 2: 5/8"Thickness: 1/16"Material: SteelFinish: Black ChromeThread Type: SAEHardness: Grade 2Nominal Size: 1/4"Type: Flat Was...
View full detailsOriginal price $16.41 - Original price $16.41Original price$16.41$16.41 - $16.41Current price $16.41| / -
Original price $14.77 - Original price $14.77Original price$14.77$14.77 - $14.77Current price $14.77| /
7/16" x 1/2" x 1-1/4" Chrome Grade 2 USS Flat Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 1-1/4"Thickness: 5/64"Material: SteelFinish: ChromeThread Type: USSHardness: Grade 2Nominal Size: 7/16"Type: Flat WasherB...
View full detailsOriginal price $14.77 - Original price $14.77Original price$14.77$14.77 - $14.77Current price $14.77| / -
Original price $15.33 - Original price $15.33Original price$15.33$15.33 - $15.33Current price $15.33| /
1/2" x 9/16" x 1-3/8" Chrome Grade 2 USS Flat Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 9/16"Diameter 2: 1-3/8"Thickness: 7/64"Material: SteelFinish: ChromeThread Type: USSHardness: Grade 2Nominal Size: 1/2"Type: Flat WasherB...
View full detailsOriginal price $15.33 - Original price $15.33Original price$15.33$15.33 - $15.33Current price $15.33| / -
Original price $8.26 - Original price $34.49Original price$8.26 - $34.49$8.26 - $34.49Current price $8.26| /
#8 x 3/16" x 7/16" Zinc Plated Grade 2 Steel SAE Flat Washers
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: 7/16"Thickness: 3/64"Material: SteelFinish: ZincThread Type: SAEHardness: Grade 2Nominal Size: #8Type: Flat WasherA flat...
View full detailsOriginal price $8.26 - Original price $34.49Original price$8.26 - $34.49$8.26 - $34.49Current price $8.26| / -
Original price $10.88 - Original price $39.93Original price$10.88 - $39.93$10.88 - $39.93Current price $10.88| /
7/8" x 15/16" x 1-3/4" Zinc Plated Grade 2 Steel SAE Flat Washers
Monster Fastener10+ in stockDiameter: 15/16"Diameter 2: 1-3/4"Thickness: 9/64"Material: SteelFinish: ZincThread Type: SAEHardness: Grade 2Nominal Size: 7/8"Type: Flat WasherA ...
View full detailsOriginal price $10.88 - Original price $39.93Original price$10.88 - $39.93$10.88 - $39.93Current price $10.88| /