CZFASTENER

PRODUCTS

Bolts

Material:
Carbon Steel, Stainless Steel, Aluminium Alloy 

Product Range:
Metric Bolt M3~M30, Length up to 150mm
Long bolt/screw up to M8(3”) x L 500mm(20”)
Wood screw up to 3” x L 16”
All kinds of self-drilling screws
Special and Automotive bolts

SPECIFICATION

Hex Head Cap Screws
Grade 5 & 8
A325
A490

Metric
8.8
10.9
10.9 – 12.9

Heavy Hex Head Cap Screws
A193 B7
A449

Square Head
Grade 8 

Structural Bolts
A325 Type 1
A449 Type 1

Socket Head Capscrews
A574
Metric 8.8 & 10.9

*All of our blanks are made to cap screw tolerances.

FEATURES