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Similer Products

ISO Metric Hexagon Head Bolts - Product Grades A And B

Product Specification
Screw Thread M20
D 20
P 2.5
B L≤125 46
B 125＜L≤200 52
B L＞200 65
C Max 0.8
C Min 0.2
Da Max 22.4
Ds Nominal 20
Ds Grade A Min 19.67
Ds Grade B Min 19.48
Dw Grade A Min 28.19
Dw Grade B Min 27.7
E Grade A Min 33.53
E Grade B Min 32.95
K Nominal 12.5
K Grade A Max 12.715
K Grade A Min 12.285
K Grade B Max 12.85
K Grade B Min 12.15
K1 Grade A Min 8.6
K1 Grade B Min 8.51
R Min 0.8
S Max 30
S Grade A Min 29.67
S Grade B Min 29.16