YUYAO AKF FASTENERS CO., LTD.
About Company

YUYAO AKF FASTENERS CO., LTD.

CHINA

No. 1, South of Longwangtang Industrial Zone, Langxia Street, Yuyao, Taiwan

+86 15888061100 , +86 13157430003

+86 574 62757771

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Model / Specification
Hex Bolt ASTM A325 / ASTM A490 Ty.1,Ty.1

Country of Origin
CHINA

Surface Treatment
Zinc Plated / Dacromet / Geomet / Plain

Material
Q195 Q235 35K 10B21 40Cr 35CrMo SCM435

Alias
Heavy Hex Structural Bolt

Patent
None

Head Marking

Capacity
1000Tons/ Month

Minimum Order Quantity
10000pcs

Detailed Description
1.High-strength heavy hex structural bolt, complying with ASTM A325 / ASTM A490 Type 1 standard, quenched & tempered for stable mechanical performance.
2.Made of carbon/alloy steel with black oxide finish, excellent tensile strength for heavy-load steel structure connection.
3.Widely used in steel building, bridge, engineering construction and other structural fastening projects, available with customized sizes.
2.Made of carbon/alloy steel with black oxide finish, excellent tensile strength for heavy-load steel structure connection.
3.Widely used in steel building, bridge, engineering construction and other structural fastening projects, available with customized sizes.
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