Plain washer grade C

//Plain washer grade C
Plain washer grade C 2018-05-17T03:39:12+00:00

Project Description

Plain washer grade C

Plain washer grade C is washer with hardness range 100HV to 200HV , and tolerance grade C with normal sizes ranging from 1.6mm to 64mm.
The grade C plain washers are suitable for hexagon bolts and screws of grades C with property class of up to 6.8 and hexagon nuts of products C with property classes up to 6.

Standards: ISO 7091/ASME B18.22.1
Material:steel .
Finish:natural finish or electroplating as agreed.
Tolerance: products grade C refer to ISO4759-3.
Hardness range: 100HV-200HV.

Plain washer grade C

plain washer

Dimension in mm.

Nominal size (Nominal
thread diameter, d)
Clearance hole d1 Outside diameter d2 Thickness h
nom(min.) max. nom(max.) min. nom. max. minl
1,6 1,80 2,05 4,00 3,25 0,3 0.4 0,2
2 2,40 2,65 5,00 4,25 0,3 0,4 0.2
2,5 2,90 3,15 6,00 5,25 0,5 0,6 0,4
3 3.4 3,7 7,0 6,1 0,5 0.6 0.4
4 4,5 4,8 9,0 8,1 0,8 1 0,6
5 5,5 5,8 10,0 9,1 1 1,2 0,8
6 6,60 6,96 12,0 10,9 1.6 1,9 1,3
8 9,00 9,36 16,0 14.9 1,6 1.9 1,3
10 11,00 11,43 20,0 18,7 2 2,3 17
12 13,50 13,93 24,0 22,7 2,5 2.8 2,2
16 17,50 17,93 30,0 28,7 3 3,6 2,4
20 22,00 22,52 37,0 35,4 3 3,6 2,4
24 26,00 26,52 44,0 42,4 4 4,6 3,4
30 33,00 33,62 56,0 54,1 4 4.6 3,4
36 39 40 66,0 64,1 5 6 4
42 45 46 78,0 76,1 8 9,2 6,8
48 52,0 53,2 92,0 89,8 8 9.2 6.8
56 62,0 63,2 105,0 102,8 10 11,2 8,8
64 70,0 71,2 115,0 112,8 10 11,2 8,8

    We will answer your email shortly!