10.9 Carbon Steel Material, 1mm Thread Pitch, Hex Key Hex Socket Countersunk Flat Head Key Bolts Screws.
Countersunk bolts is anti-corrosion,rustless,non-pollution and high-hardness.
It is widely used in industrial.
Head Style: Flat Head,Countersunk Head
Material: 10.9 Carbon Steel
Product Name: Countersunk Hex Socket Screws
Thread Size: M3/0.12inch(D)
Drive Type: Hex Socket
Thread Pitch: 0.5mm
Total Length: 8mm/0.3inch
Thread Length: 6mm/0.24inch
Hex Socket Width: 2mm/0.08inch
Head Size: 6x2mm/0.24inchx0.08inch(D*H)
Package Content: 50pcs x Countersunk Hex Socket Screws
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.