Specification:
Product Name: Flat Head Hex Socket Cap Screws
Model: M4 x 20mm
Material: 304 Stainless Steel
Drive Type: Allen Hex Socket
Thread Dia: 4mm / 0.16”
Total Length: 20mm / 0.79"
Inner Hex Dia.: 2.55mm / 0.1"
Screw Head Dia: 8.9mm / 0.35"
Color: Silver Tone
Features:
Material: High quality 304 stainless steel, with a high level of chemical resistance, anti-rust and wear-resistance.
The head is flat and smooth, without burrs, and the hexagonal hole is precise and easy to install.
Flat head hex socket cap screws are great to have around for use in wet environments and have strong oxidation resistance.
With a low-profile, countersunk head, flat head hex socket cap screws are ideal for applications requiring a strong fastener with a flush mount.
Package Included:
100pcs Flat Head Hex Socket Cap Screws