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ISO Metric Hexagon Head Bolts - Product Grades A And B

AS 1110.1 - 2000

Display drawing:

Screw Thread M48
D 48
P 5
B L≤125 -
B 125<L≤200 108
B L>200 121
C Max 1
C Min 0.3
Da Max 52.6
Ds Nominal 48
Ds Grade A Min None
Ds Grade B Min 47.38
Dw Grade A Min None
Dw Grade B Min 69.45
E Grade A Min None
E Grade B Min 82.6
K Nominal 30
K Grade A Max None
K Grade A Min None
K Grade B Max 30.42
K Grade B Min 29.58
K1 Grade A Min None
K1 Grade B Min 20.71
R Min 1.6
S Max 75
S Grade A Min None
S Grade B Min 73.1