Place of Origin
Hebei, China
Product name
Hexagon Socket Head Cap Screws
Surface treatment
Black Oxide after heat treatment
Pitch
0.4mm 0.45mm 0.5mm 0.7mm 0.8mm 1mm 1.25mm 1.5mm 1.75mm 2mm 2.5mm 3.0mm
Grade
Grade 8.8 Grade 10.9, Grade 12.9
Head type
Allen Hex Socket Cap Head
Thread Type
Full Thread , and Partial Thread
Thread Pitch
Coarse Thread (Standard ) , Fine Thread
Feature
High Tensile Strength , Corrosion-Resistance , High durability