FINISHED HEX NUTS
GRADE 8 ALLOY STEEL FOR USE WITH GRADE 8 CAP SCREWS
2
Plating: Zinc Yellow Chromate
Part #
Size
USS
SAE
Qty
1/4
100
5/16
100
3/8
100
7/16
100
1/2
100
»
Engineered specifically to match
9/16
50
high torque requirements of alloy
5/8
50
high tensile strength cap screws.
3/4
50
»
Manufactured on automatic nut
7/8
50
forgers.
1
25
»
Cold formed for more dense grain
1-1/8
25
structure.
1-1/4
25
»
Special high carbon steel.
1-3/8
10
»
Double heat treated.
1-1/2
10
FINISHED HEX NUTS
FOR USE WITH GRADE 5 CAP SCREWS
PLATING: ZINC
Part #
Size
USS
SAE
Qty
1/4
100
5/16
100
3/8
100
7/16
100
1/2
100
»
Engineered specifically to match
9/16
50
high torque requirements of grade
5/8
50
5 tensile strength cap screws.
3/4
50
»
Manufactured on automatic nut
7/8
50
forgers.
1
10
»
Cold formed for more dense grain
1-1/8
5
structure.
1-1/4
5
»
Special high carbon steel.
1-3/8
5
»
Double heat treated.
1-1/2
5
2-3
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