BN 1880 - ~DIN 7504 K - ~ISO 15480
Headform:Hexagonal na may kwelyo
Drive: Hexagon
Thread: ganap na sinulid
Brand:QingSong®
Uri ng tatak:drill K
Materyal: Bakal
Pagpapatupad ng materyal: pinatigas ang kaso
Ibabaw: zinc plated blue
Katigasan:560 HV
- Parametro
Parametro
QingSong® drill K - Hex head self-drilling screws Bakal - pinatigas ng case - zinc plated blue