Skip to content
Free shipping on orders $250 and up!
Free shipping on orders $250 and up!

Flat Washers

  • Original price $12.39 - Original price $12.39
    Original price
    $12.39
    $12.39 - $12.39
    Current price $12.39

    7/16" x 15/32" x 59/64" Polished 18-8 Stainless SAE Flat Washers (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 15/32"Diameter 2: 59/64"Thickness: 1/16"Material: Stainless SteelFinish: PolishedHardness: 18-8Style: SAEType: Flat WasherBox of 6.A flat...

    View full details
    Original price $12.39 - Original price $12.39
    Original price
    $12.39
    $12.39 - $12.39
    Current price $12.39
  • Original price $11.83 - Original price $11.83
    Original price
    $11.83
    $11.83 - $11.83
    Current price $11.83

    1/2" x 17/32" x 1-1/16" Polished 18-8 Stainless SAE Flat Washers (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 17/32"Diameter 2: 1-1/16"Thickness: 3/32"Material: Stainless SteelFinish: PolishedHardness: 18-8Style: SAEType: Flat WasherBox of 5.A fla...

    View full details
    Original price $11.83 - Original price $11.83
    Original price
    $11.83
    $11.83 - $11.83
    Current price $11.83
  • Original price $11.18 - Original price $11.18
    Original price
    $11.18
    $11.18 - $11.18
    Current price $11.18

    5/8" x 13/32" x 1-5/16" Polished 18-8 Stainless SAE Flat Washers (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 13/32"Diameter 2: 1-5/16"Thickness: 3/32"Material: Stainless SteelFinish: PolishedHardness: 18-8Style: SAEType: Flat WasherBox of 4.A fla...

    View full details
    Original price $11.18 - Original price $11.18
    Original price
    $11.18
    $11.18 - $11.18
    Current price $11.18
  • Original price $25.62 - Original price $25.62
    Original price
    $25.62
    $25.62 - $25.62
    Current price $25.62

    1/4" x 17/64" x .02" Polished 18-8 Stainless Steel AN Washers (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 17/64"Diameter 2: .02"Thickness: 1/16'"Material: Stainless SteelFinish: PolishedHardness: 18-8Nominal Size: 1/4"Style: ANType: Flat Washe...

    View full details
    Original price $25.62 - Original price $25.62
    Original price
    $25.62
    $25.62 - $25.62
    Current price $25.62
  • Original price $21.52 - Original price $21.52
    Original price
    $21.52
    $21.52 - $21.52
    Current price $21.52

    5/16" x 9/16" Polished 18-8 Stainless Steel AN Washers (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 1/16"Material: Stainless SteelFinish: PolishedHardness: 18-8Nominal Size: 5/16"Style: ANType: Flat Washe...

    View full details
    Original price $21.52 - Original price $21.52
    Original price
    $21.52
    $21.52 - $21.52
    Current price $21.52
  • Original price $18.89 - Original price $18.89
    Original price
    $18.89
    $18.89 - $18.89
    Current price $18.89

    3/8" x 5/8" Polished 18-8 Stainless Steel AN Washers (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 5/8"Thickness: 5/64"Material: Stainless SteelFinish: PolishedHardness: 18-8Nominal Size: 3/8"Style: ANType: Flat WasherBo...

    View full details
    Original price $18.89 - Original price $18.89
    Original price
    $18.89
    $18.89 - $18.89
    Current price $18.89
  • Original price $8.43 - Original price $8.43
    Original price
    $8.43
    $8.43 - $8.43
    Current price $8.43

    #10 x 7/32" x 1/2" 18-8 Stainless Steel Flat SAE Washers (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/32"Diameter 2: 1/2"Thickness: 3/64"Material: Stainless SteelHardness: 18-8Nominal Size: #10Style: SAEType: Flat WasherBox of 25.A flat ...

    View full details
    Original price $8.43 - Original price $8.43
    Original price
    $8.43
    $8.43 - $8.43
    Current price $8.43
  • Original price $8.49 - Original price $8.49
    Original price
    $8.49
    $8.49 - $8.49
    Current price $8.49

    1/4" x 9/32" x 5/8" 18-8 Stainless Steel SAE Flat Washers (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 9/32"Diameter 2: 5/8"Thickness: 1/16"Material: Stainless SteelHardness: 18-8Style: SAEType: Flat WasherBox of 20.A flat washer is a thin,...

    View full details
    Original price $8.49 - Original price $8.49
    Original price
    $8.49
    $8.49 - $8.49
    Current price $8.49
  • Original price $8.55 - Original price $8.55
    Original price
    $8.55
    $8.55 - $8.55
    Current price $8.55

    5/16" x 11/32" x 11/16" 18-8 Stainless Steel SAE Flat Washers (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 11/32"Diameter 2: 11/16"Thickness: 1/16"Material: Stainless SteelHardness: 18-8Style: SAEType: Flat WasherBox of 15.A flat washer is a th...

    View full details
    Original price $8.55 - Original price $8.55
    Original price
    $8.55
    $8.55 - $8.55
    Current price $8.55
  • Original price $8.58 - Original price $8.58
    Original price
    $8.58
    $8.58 - $8.58
    Current price $8.58

    3/8" x 13/32" x 13/16" 18-8 Stainless Steel SAE Flat Washers (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 13/32"Diameter 2: 13/16"Thickness: 1/16"Material: Stainless SteelHardness: 18-8Style: SAEType: Flat WasherBox of 12.A flat washer is a th...

    View full details
    Original price $8.58 - Original price $8.58
    Original price
    $8.58
    $8.58 - $8.58
    Current price $8.58
  • Original price $9.06 - Original price $9.06
    Original price
    $9.06
    $9.06 - $9.06
    Current price $9.06

    7/16" x 15/32" x 59/64" 18-8 Stainless Steel SAE Flat Washers (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 15/32"Diameter 2: 59/64"Thickness: 1/16"Material: Stainless SteelHardness: 18-8Style: SAEType: Flat WasherBox of 10.A flat washer is a th...

    View full details
    Original price $9.06 - Original price $9.06
    Original price
    $9.06
    $9.06 - $9.06
    Current price $9.06
  • Original price $9.20 - Original price $9.20
    Original price
    $9.20
    $9.20 - $9.20
    Current price $9.20

    1/2" x 17/32" x 1-1/16" 18-8 Stainless Steel SAE Flat Washers (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 17/32"Diameter 2: 1-1/16"Thickness: 3/32"Material: Stainless SteelHardness: 18-8Style: SAEType: Flat WasherBox of 8.A flat washer is a th...

    View full details
    Original price $9.20 - Original price $9.20
    Original price
    $9.20
    $9.20 - $9.20
    Current price $9.20
  • Original price $8.36 - Original price $8.36
    Original price
    $8.36
    $8.36 - $8.36
    Current price $8.36

    #8 x 11/64" x 3/8" 18-8 Stainless Steel AN Washers (30 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 11/64"Diameter 2: 3/8"Thickness: 1/32"Material: Stainless SteelHardness: 18-8Nominal Size: #8Style: ANType: Flat WasherBox of 30.A flat w...

    View full details
    Original price $8.36 - Original price $8.36
    Original price
    $8.36
    $8.36 - $8.36
    Current price $8.36
  • Original price $8.59 - Original price $8.59
    Original price
    $8.59
    $8.59 - $8.59
    Current price $8.59

    #10 x 13/64" x 7/16" 18-8 Stainless Steel AN Washers (30 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 13/64"Diameter 2: 7/16"Thickness: 1/16"Material: Stainless SteelHardness: 18-8Nominal Size: #10Style: ANType: Flat WasherBox of 30.A flat...

    View full details
    Original price $8.59 - Original price $8.59
    Original price
    $8.59
    $8.59 - $8.59
    Current price $8.59
  • Original price $8.72 - Original price $8.72
    Original price
    $8.72
    $8.72 - $8.72
    Current price $8.72

    1/4" x 17/64" x 1/64" 18-8 Stainless Steel AN Washers (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 17/64"Diameter 2: 1/64"Thickness: 5/64"Material: Stainless SteelHardness: 18-8Nominal Size: 1/4"Style: ANType: Flat WasherBox of 25.A fla...

    View full details
    Original price $8.72 - Original price $8.72
    Original price
    $8.72
    $8.72 - $8.72
    Current price $8.72
  • Original price $8.30 - Original price $8.30
    Original price
    $8.30
    $8.30 - $8.30
    Current price $8.30

    3/8" x 25/64" x 5/8" 18-8 Stainless Steel AN Washers (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 25/64"Diameter 2: 5/8"Thickness: 5/64"Material: Stainless SteelHardness: 18-8Nominal Size: 3/8"Style: ANType: Flat WasherBox of 15.A flat...

    View full details
    Original price $8.30 - Original price $8.30
    Original price
    $8.30
    $8.30 - $8.30
    Current price $8.30
  • Original price $8.46 - Original price $8.46
    Original price
    $8.46
    $8.46 - $8.46
    Current price $8.46

    7/16" x 29/64" x 3/4" 18-8 Stainless Steel AN Washers (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 29/64"Diameter 2: 3/4"Thickness: 5/8"Material: Stainless SteelHardness: 18-8Nominal Size: 7/16"Style: ANType: Flat WasherBox of 12.A flat...

    View full details
    Original price $8.46 - Original price $8.46
    Original price
    $8.46
    $8.46 - $8.46
    Current price $8.46
  • Original price $8.85 - Original price $8.85
    Original price
    $8.85
    $8.85 - $8.85
    Current price $8.85

    1/2" x 33/64" x 7/8" 18-8 Stainless Steel AN Washers (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 33/64"Diameter 2: 7/8"Thickness: 5/64"Material: Stainless SteelHardness: 18-8Nominal Size: 1/2"Style: ANType: Flat WasherBox of 12.A flat...

    View full details
    Original price $8.85 - Original price $8.85
    Original price
    $8.85
    $8.85 - $8.85
    Current price $8.85
  • Original price $9.48 - Original price $9.48
    Original price
    $9.48
    $9.48 - $9.48
    Current price $9.48

    3/4" x 49/64" x 1-5/16" 18-8 Stainless Steel AN Washers (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 49/64"Diameter 2: 1-5/16"Thickness: 3/32"Material: Stainless SteelHardness: 18-8Nominal Size: 3/4"Style: ANType: Flat WasherBox of 6.A fl...

    View full details
    Original price $9.48 - Original price $9.48
    Original price
    $9.48
    $9.48 - $9.48
    Current price $9.48
  • Original price $11.69 - Original price $11.69
    Original price
    $11.69
    $11.69 - $11.69
    Current price $11.69

    3/16" x 1/4" x 9/16" 18-8 Stainless Steel MS809 Flat Washers (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 9/16"Thickness: 3/64"Material: Stainless SteelHardness: 18-8Type: Flat WasherBox of 100.A flat washer is a thin, usually ...

    View full details
    Original price $11.69 - Original price $11.69
    Original price
    $11.69
    $11.69 - $11.69
    Current price $11.69
  • Original price $26.32 - Original price $26.32
    Original price
    $26.32
    $26.32 - $26.32
    Current price $26.32

    3/8" x 13/32" x 13/16" 18-8 Stainless Steel MS815 Flat Washers (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 13/32"Diameter 2: 13/16"Thickness: 1/16"Material: Stainless SteelHardness: 18-8Type: Flat WasherBox of 100.A flat washer is a thin, usual...

    View full details
    Original price $26.32 - Original price $26.32
    Original price
    $26.32
    $26.32 - $26.32
    Current price $26.32
  • Original price $23.58 - Original price $23.58
    Original price
    $23.58
    $23.58 - $23.58
    Current price $23.58

    7/16" x 15/32" x 59/64" 18-8 Stainless Steel MS817 Flat Washers (50 pcs.)

    Monster Fastener
    Only 10 left!

    Diameter: 15/32"Diameter 2: 59/64"Thickness: 1/16"Material: Stainless SteelHardness: 18-8Type: Flat WasherBox of 50.A flat washer is a thin, usuall...

    View full details
    Original price $23.58 - Original price $23.58
    Original price
    $23.58
    $23.58 - $23.58
    Current price $23.58
  • Original price $31.17 - Original price $31.17
    Original price
    $31.17
    $31.17 - $31.17
    Current price $31.17

    1/2" x 17/32" x 1-1/16" 18-8 Stainless Steel MS819 Flat Washers (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 17/32"Diameter 2: 1-1/16"Thickness: 3/32"Material: Stainless SteelHardness: 18-8Type: Flat WasherBox of 50.A flat washer is a thin, usual...

    View full details
    Original price $31.17 - Original price $31.17
    Original price
    $31.17
    $31.17 - $31.17
    Current price $31.17
  • Original price $10.84 - Original price $10.84
    Original price
    $10.84
    $10.84 - $10.84
    Current price $10.84

    #0 x 1/4" x 5/32" 18-8 Stainless Steel Flat Washers (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 5/32"Thickness: 1/32"Material: Stainless SteelHardness: 18-8Nominal Size: #0Type: Flat WasherBox of 50.A flat washer is a...

    View full details
    Original price $10.84 - Original price $10.84
    Original price
    $10.84
    $10.84 - $10.84
    Current price $10.84