Grade 4.8 Hexagon Socket Head Cap Screws

Product  introduction

Grade 4.8 Hexagon Socket Head Cap Screws are also called ordinary hexagon socket head cap screws,because of its small head and low price, it is widely used in the connection of various low-load structures.

Product information

Product name: Grade 4.8 Hexagon Socket Head Cap Screws

Grade: 4.8

Surface treatment：Black oxide、Galvanized、Dacromet

Material：Carbon steel

Specification:M5-M64

Standard: GB70.1 DIN912