Screw allen key
1. Standard: DIN, ISO, JIS, aisi
2. Size: 1.5mm 2mm 2.5mm 3mm 4mm...To 8mm
3. Material: Steel, ss, carbon ste
4. Finshed: Plain, zinc plated, black and hdg
5. Thread: Mm, unc, unf and bsw
6. Grade: 4.8, 5, 8, 8.8, 10.9, 12.9
7. Diameter: 1.5 to 8mm(1/4 to 3/4 i...
Products: tamper resistant screws,
allen hex key