Wide variety of sizes
Flat Washers
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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 $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| / -
Original price $10.14 - Original price $32.86Original price$10.14 - $32.86$10.14 - $32.86Current price $10.14| /
1/4" x 5/16" x 3/4" Zinc Plated Grade 8 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 3/4"Thickness: 1/16"Material: SteelFinish: Yellow ZincThread Type: USSHardness: Grade 8Nominal Size: 1/4"Type: Flat Wash...
View full detailsOriginal price $10.14 - Original price $32.86Original price$10.14 - $32.86$10.14 - $32.86Current price $10.14| / -
Original price $9.58 - Original price $146.97Original price$9.58 - $146.97$9.58 - $146.97Current price $9.58| /
5/16" x 3/8" x 7/8" Zinc Plated Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 7/8"Thickness: 5/64"Material: SteelFinish: ZincThread Type: USSHardness: Grade 2Nominal Size: 5/16"Type: Flat WasherA fla...
View full detailsOriginal price $9.58 - Original price $146.97Original price$9.58 - $146.97$9.58 - $146.97Current price $9.58| / -
Original price $9.58 - Original price $146.97Original price$9.58 - $146.97$9.58 - $146.97Current price $9.58| /
7/16" x 1/2" x 1-1/4" Zinc Plated Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 1-1/4"Thickness: 5/64"Material: SteelFinish: ZincThread Type: USSHardness: Grade 2Nominal Size: 7/16"Type: Flat WasherA f...
View full detailsOriginal price $9.58 - Original price $146.97Original price$9.58 - $146.97$9.58 - $146.97Current price $9.58| / -
Original price $9.58 - Original price $146.97Original price$9.58 - $146.97$9.58 - $146.97Current price $9.58| /
3/8" x 7/16" x 1" Zinc Plated Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 1"Thickness: 5/64"Material: SteelFinish: ZincThread Type: USSHardness: Grade 2Nominal Size: 3/8"Type: Flat WasherA flat ...
View full detailsOriginal price $9.58 - Original price $146.97Original price$9.58 - $146.97$9.58 - $146.97Current price $9.58| / -
Original price $9.58 - Original price $146.97Original price$9.58 - $146.97$9.58 - $146.97Current price $9.58| /
1/4" x 5/16" x 3/4" Zinc Plated Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 3/4"Thickness: 3/32"Material: SteelFinish: ZincThread Type: USSHardness: Grade 2Nominal Size: 1/4"Type: Flat WasherA fla...
View full detailsOriginal price $9.58 - Original price $146.97Original price$9.58 - $146.97$9.58 - $146.97Current price $9.58| / -
Original price $10.06 - Original price $39.93Original price$10.06 - $39.93$10.06 - $39.93Current price $10.06| /
3/8" x 13/32" x 13/16" Zinc Plated Grade 2 Steel SAE Flat Washers
Monster Fastener10+ in stockDiameter: 13/32"Diameter 2: 13/16"Thickness: 1/16"Material: SteelFinish: ZincThread Type: SAEHardness: Grade 2Nominal Size: 3/8"Type: Flat WasherA ...
View full detailsOriginal price $10.06 - Original price $39.93Original price$10.06 - $39.93$10.06 - $39.93Current price $10.06| / -
Original price $10.26 - Original price $32.86Original price$10.26 - $32.86$10.26 - $32.86Current price $10.26| /
9/16" x 19/32" x 1-3/16" Zinc Plated Grade 8 Steel SAE Flat Washers
Monster Fastener10+ in stockDiameter: 19/32"Diameter 2: 1-3/16"Thickness: 3/32"Material: SteelFinish: Yellow ZincThread Type: SAEHardness: Grade 8Nominal Size: 9/16"Type: Flat...
View full detailsOriginal price $10.26 - Original price $32.86Original price$10.26 - $32.86$10.26 - $32.86Current price $10.26| / -
Original price $11.49 - Original price $38.29Original price$11.49 - $38.29$11.49 - $38.29Current price $11.49| /
1-1/2" x 1-5/8" x 3-1/2" Zinc Plated Grade 2 Steel USS Flat Washers
Monster Fastener10+ in stockDiameter: 1-5/8"Diameter 2: 3-1/2"Thickness: 3/16"Material: SteelFinish: ZincThread Type: USSHardness: Grade 2Nominal Size: 1-1/2"Type: Flat Washer...
View full detailsOriginal price $11.49 - Original price $38.29Original price$11.49 - $38.29$11.49 - $38.29Current price $11.49| / -
Original price $9.21 - Original price $45.85Original price$9.21 - $45.85$9.21 - $45.85Current price $9.21| /
14mm x 28mm Zinc Plated Class 8 Steel Flat Washers
Monster Fastener10+ in stockDiameter: 15mmDiameter 2: 28mmThickness: 2.5mmMaterial: SteelFinish: Red Rinsed ZincHardness: Class 8Type: Flat WasherSpecifications: DIN 125A flat...
View full detailsOriginal price $9.21 - Original price $45.85Original price$9.21 - $45.85$9.21 - $45.85Current price $9.21| / -
Original price $14.39 - Original price $14.39Original price$14.39$14.39 - $14.39Current price $14.39| /
3/4" x 1-5/16" Zinc Plated Grade 2 Steel AN Washers (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: 1-5/16"Thickness: 3/32"Material: SteelFinish: Yellow ZincThread Type: ANHardness: Grade 2Nominal Size: 3/4"Style: ANType:...
View full detailsOriginal price $14.39 - Original price $14.39Original price$14.39$14.39 - $14.39Current price $14.39| / -
Original price $11.13 - Original price $11.13Original price$11.13$11.13 - $11.13Current price $11.13| /
5/8" x 11/16" x 1-3/4" Black Chrome Grade 2 USS Flat Washers (4 pcs.)
Monster Fastener10+ in stockDiameter: 11/16"Diameter 2: 1-3/4"Thickness: 9/64"Material: SteelFinish: Black ChromeThread Type: USSHardness: Grade 2Nominal Size: 5/8"Type: Flat ...
View full detailsOriginal price $11.13 - Original price $11.13Original price$11.13$11.13 - $11.13Current price $11.13| / -
Original price $18.25 - Original price $18.25Original price$18.25$18.25 - $18.25Current price $18.25| /
#10 x 7/32" x 1/2" Black Chrome Grade 2 SAE Flat Washers (15 pcs.)
Monster Fastener10+ in stockDiameter: 7/32"Diameter 2: 1/2"Thickness: 3/64"Material: SteelFinish: Black ChromeThread Type: SAEHardness: Grade 2Nominal Size: #10Type: Flat Wash...
View full detailsOriginal price $18.25 - Original price $18.25Original price$18.25$18.25 - $18.25Current price $18.25| / -
Original price $9.13 - Original price $9.13Original price$9.13$9.13 - $9.13Current price $9.13| /
#12 x 1/4" x 9/16" Zinc Grade 2 SAE Flat Washers (100 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 9/16"Thickness: 1/16"Material: SteelFinish: ZincThread Type: SAEHardness: Grade 2Nominal Size: #12Type: Flat WasherBox of...
View full detailsOriginal price $9.13 - Original price $9.13Original price$9.13$9.13 - $9.13Current price $9.13| / -
Original price $14.02 - Original price $14.02Original price$14.02$14.02 - $14.02Current price $14.02| /
1-1/8" x 1-1/4" x 2-3/4" Zinc Plated Grade 8 Steel USS Flat Washers (5 pcs.)
Monster Fastener10+ in stockDiameter: 1-1/4"Diameter 2: 2-3/4"Thickness: 11/64"Material: SteelFinish: Yellow ZincThread Type: USSHardness: Grade 8Nominal Size: 1-1/8"Type: Fla...
View full detailsOriginal price $14.02 - Original price $14.02Original price$14.02$14.02 - $14.02Current price $14.02| / -
Original price $14.48 - Original price $14.48Original price$14.48$14.48 - $14.48Current price $14.48| /
3/8" x 7/16" x 1" Chrome Grade 2 USS Flat Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 1"Thickness: 5/64"Material: SteelFinish: ChromeThread Type: USSHardness: Grade 2Nominal Size: 3/8"Type: Flat WasherBox o...
View full detailsOriginal price $14.48 - Original price $14.48Original price$14.48$14.48 - $14.48Current price $14.48| / -
Original price $14.77 - Original price $14.77Original price$14.77$14.77 - $14.77Current price $14.77| /
7/16" x 15/32" x 59/64" Chrome Grade 2 SAE Flat Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 15/32"Diameter 2: 59/64"Thickness: 1/16"Material: SteelFinish: ChromeThread Type: SAEHardness: Grade 2Nominal Size: 7/16"Type: Flat Washe...
View full detailsOriginal price $14.77 - Original price $14.77Original price$14.77$14.77 - $14.77Current price $14.77| / -
Original price $17.12 - Original price $17.12Original price$17.12$17.12 - $17.12Current price $17.12| /
3/8" x 5/8" Chrome Plated Grade 2 Steel AN Washers (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 5/8"Thickness: 1/16"Material: SteelFinish: ChromeThread Type: ANHardness: Grade 2Nominal Size: 3/8"Style: ANType: Flat Wa...
View full detailsOriginal price $17.12 - Original price $17.12Original price$17.12$17.12 - $17.12Current price $17.12| /