GB30 High Strength Bolts with Large Hexagon Head for Steel Structures/Gbt5782 8.8grade External Hexagon Bolt

2025-04-13 introduction 3790

Model NO.:

M5-M30

Material:

High Strength Steel

Type:

Hexagon Head

Connection:

Common Bolt

Head Style:

Hexagonal

Standard:

DIN, ANSI, GB, JIS, BSW, GOST

Grade:

12.9

Performance:

8.8 , 10.9s 12.9s Grade

Materials:

Carbon Steel Q235

Surface Treatment:

Black Oxide/Electric Galvanizing/ Hot DIP Galvaniz

Trademark:

SANJU

Transport Package:

Export Packing

Specification:

M6-M24 (80-120)

Origin:

Hebei

HS Code:

7318151001

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