Black Oxide Steel Standard Flat Washers(96 Products)

Fits Bolt Sizes Inside Dia. Outside Dia. Thickness Thickness Tolerance Hardness Color Tensile Strength Pkg. Qty Price
1" 1.031" 2" 3/16" -0.02" to +0.005" Rockwell C4 - - 5 £55.30
1" 1.031" 2" 5/16" -0.01" to +0.01" Rockwell B55 - - 1 £8.98
1" 1.031" 2" 5/16" -0.01" to +0.01" Rockwell C4 - - 1 £12.72
1" 1.031" 2" 9/32" -0.02" to +0.005" Rockwell C4 - - 1 £18.99
1" 1" 2" 0.136" to 0.177" - - - - 5 £9.70
1" 1.031" 2" 0.156" - - Silver - 210 £326.07
2" 2 1/8" 4 1/2" 0.156" 0.153" to 0.213" - Silver - 35 £75.34
M3 3.2 mm 8 mm 2 mm -0.5 mm to +0.4 mm Rockwell C4 - - 25 £22.35
M3 3.2 mm 12 mm 3 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £11.17
M4 4.3 mm 10 mm 2 mm -0.5 mm to +0.4 mm Rockwell C4 - - 25 £23.75
M4 4.3 mm 14 mm 3 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £11.11
#4 1/8" 5/16" 5/64" -0.004" to +0.005" Rockwell C4 - - 25 £10.75
M5 5.3 mm 11 mm 2 mm -0.5 mm to +0.4 mm Rockwell C4 - - 10 £10.91
M5 5.3 mm 15 mm 3.5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £13.83
M6 6.4 mm 13 mm 2.5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 10 £11.02
M6 6.4 mm 18 mm 4.5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £18.42
#6 5/32" 3/8" 5/64" -0.004" to +0.005" Rockwell C4 - - 25 £10.99
#6 5/32" 3/8" 2/41" -0.015" to +0.015" - Silver - 16 £361.35
M8 8.4 mm 16 mm 3 mm -0.5 mm to +0.4 mm Rockwell C4 - - 10 £10.92
M8 8.4 mm 22 mm 5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £15.18
#8 3/16" 7/16" 5/64" -0.004" to +0.005" Rockwell C4 - - 25 £8.24
M10 10.5 mm 19 mm 3 mm -0.5 mm to +0.4 mm Rockwell C4 - - 10 £12.08
M10 10.5 mm 23 mm 5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £15.18
#10 0.203" 1/2" 3/32" -0.004" to +0.005" Rockwell C4 - - 25 £6.05
#10 0.203" 1/2" 3/32" -0.004" to +0.005" Rockwell B55 - - 25 £22.02
#10 0.203" 1/2" 3/32" -0.004" to +0.005" Rockwell C4 - - 25 £24.85
M12 13 mm 22 mm 3 mm -0.5 mm to +0.4 mm Rockwell C4 - - 10 £12.51
M12 13 mm 26 mm 5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £15.18
1/2" 17/32" 1 1/8" 1/8" -0.004" to +0.005" Rockwell C4 - - 25 £14.67
1/2" 17/32" 1" 3/16" -0.02" to +0.005" Rockwell B55 - - 10 £28.04
1/2" 17/32" 1 1/8" 3/16" -0.02" to +0.005" Rockwell C4 - - 5 £6.69
1/2" 1/2" 1.063" 0.097" to 0.177" - - - - 25 £5.62
1/2" 17/32" 1 1/8" 1/8" 0.104" to 0.151" - Silver - 950 £260.80
M14 15 mm 25 mm 3 mm -0.5 mm to +0.4 mm Rockwell C4 - - 10 £15.18
M14 15 mm 27 mm 5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £15.18
1/4" 9/32" 5/8" 1/8" -0.004" to +0.005" Rockwell C4 - - 25 £6.33
1/4" 9/32" 5/8" 1/8" -0.004" to +0.005" Rockwell B55 - - 25 £16.85
1/4" 9/32" 5/8" 1/8" -0.004" to +0.005" Rockwell C4 - - 25 £25.35
1/4" 9/32" 5/8" 3/16" -0.02" to +0.005" Rockwell C4 - - 10 £8.40
M16 17 mm 28 mm 3.5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 10 £14.57
M16 17 mm 32 mm 5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £16.32
M20 21 mm 35 mm 3.5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 10 £18.68
M20 21 mm 35 mm 5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £18.99
M24 25 mm 40 mm 4 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £11.64
M24 25 mm 43 mm 6.5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £20.99
M30 31 mm 56 mm 5 mm -0.6 mm to +0.6 mm Rockwell C29 - - 1 £1.85
M30 31 mm 44 mm 4 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £13.06
M30 31 mm 48 mm 6.5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 1 £5.50
M30 31 mm 56 mm 5 mm - - Silver - 100 £386.78
3/4" 0.781" 1 5/8" 1/8" -0.02" to +0.005" Rockwell C4 - - 10 £25.87
3/4" 0.781" 1 1/2" 1/4" -0.02" to +0.005" Rockwell B55 - - 10 £44.70
3/4" 0.781" 1 1/2" 1/4" -0.02" to +0.005" Rockwell C4 - - 10 £71.08
3/4" 0.781" 1 5/8" 1/4" -0.02" to +0.005" Rockwell C4 - - 5 £13.83
3/4" 0.813" 1 15/32" 0.122" to 0.177" - - - Not Applicable 10 £5.46
3/4" 0.781" 1 5/8" 1/8" 0.096" to 0.154" - Silver - 340 £165.84
M36 37 mm 66 mm 6 mm -0.6 mm to +0.6 mm Rockwell C29 - - 1 £3.25
M36 37 mm 50 mm 5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 5 £22.22
M36 37 mm 50 mm 7.5 mm -0.5 mm to +0.4 mm Rockwell C4 - - 1 £8.82
3/8" 13/32" 7/8" 1/8" -0.004" to +0.005" Rockwell C4 - - 25 £8.99
3/8" 13/32" 7/8" 1/8" -0.004" to +0.005" Rockwell B55 - - 25 £21.12
3/8" 13/32" 7/8" 1/8" -0.004" to +0.005" Rockwell C4 - - 25 £33.39
3/8" 13/32" 1" 3/16" -0.02" to +0.005" Rockwell C4 - - 10 £10.30
M48 50 mm 92 mm 8 mm -0.8 mm to +0.8 mm Rockwell C29 - - 1 £10.72
M52 54 mm 98 mm 8 mm 0.276" to 0.354" - - - 1 £6.99
5/8" 21/32" 1 3/8" 1/8" -0.004" to +0.005" Rockwell C4 - - 10 £5.97
5/8" 21/32" 1 1/4" 1/4" -0.02" to +0.005" Rockwell B55 - - 10 £43.51
5/8" 21/32" 1 1/4" 1/4" -0.02" to +0.005" Rockwell C4 - - 10 £58.91
5/8" 21/32" 1 3/8" 3/16" -0.02" to +0.005" Rockwell C4 - - 5 £6.44
5/8" 11/16" 1.313" 0.122" to 0.177" 0.122" to 0.177" - - Not Applicable 10 £4.71
5/8" 21/32" 1 3/8" 1/8" - - Silver - 625 £222.44
5/8" - 1 3/8" 1/8" 0.106" to 0.016" - - - 25 £8.84
M60 62 mm 110 mm 9 mm 0.315" to 0.394" - - - 1 £9.42
7/8" 0.906" 1 3/4" 5/32" -0.02" to +0.005" Rockwell C4 - - 5 £29.62
7/8" 0.906" 1 3/4" 1/4" -0.02" to +0.005" Rockwell B55 - - 5 £33.85
7/8" 0.906" 1 3/4" 1/4" -0.02" to +0.005" Rockwell C4 - - 5 £33.26
7/8" 0.906" 1 3/4" 1/4" -0.02" to +0.005" Rockwell C4 - - 5 £60.76
7/8" 15/16" 1 3/4" 0.136" to 0.177" 0.136" to 0.177" - - Not Applicable 5 £4.06
1 1/4" 1 9/32" 2 1/2" 9/32" -0.02" to +0.005" Rockwell C4 - - 5 £28.09
1 1/4" 1 9/32" 2 1/4" 5/16" -0.01" to +0.01" Rockwell B55 - - 1 £12.11
1 1/4" 1 9/32" 2 1/4" 5/16" -0.01" to +0.01" Rockwell C4 - - 1 £17.40
1 1/4" 1 1/4" 2 1/2" 0.136" to 0.177" - - - - 5 £7.82
1 1/8" 1.156" 2 1/4" 7/32" -0.02" to +0.005" Rockwell C4 - - 5 £64.50
1 1/8" 1.156" 2 1/4" 5/16" -0.01" to +0.01" Rockwell B55 - - 1 £11.34
1 1/8" 1.156" 2 1/4" 5/16" -0.01" to +0.01" Rockwell C4 - - 1 £13.83
1 1/8" 1 1/8" 2 1/4" 0.136" to 0.177" - - - - 5 £5.74
1 3/4" 1 7/8" 4" 0.156" 0.1536" to 0.213" - Silver - 40 £76.35
2 1/2" 2 5/8" 5" 0.238" - - Silver - 20 £189.65
2 1/4" 2 1/4" 4 3/4" 0.156" 0.193" to 0.248" - Silver - 25 £190.23
5/16" 11/32" 3/4" 1/8" -0.004" to +0.005" Rockwell C4 - - 25 £7.35
5/16" 11/32" 3/4" 1/8" -0.004" to +0.005" Rockwell B55 - - 25 £23.26
5/16" 11/32" 3/4" 1/8" -0.004" to +0.005" Rockwell C4 - - 25 £31.50
5/16" 11/32" 3/4" 3/16" -0.02" to +0.005" Rockwell C4 - - 10 £9.98
7/16" 15/32" 1" 1/8" -0.004" to +0.005" Rockwell C4 - - 25 £10.63
7/16" 15/32" 1" 5/32" -0.02" to +0.005" Rockwell B55 - - 10 £27.67
7/16" 15/32" 1" 5/32" -0.02" to +0.005" Rockwell C4 - - 10 £31.14
7/16" 15/32" 1" 3/16" -0.02" to +0.005" Rockwell C4 - - 5 £5.46