EN
BN50150
Headform：Countersunk na may cutting ribs
Drive：Hexalobular socket
Thread: bahagyang sinulid
Materyal: Bakal
Pagpapatupad ng materyal: pinatigas ang kaso
Ibabaw：zinc plated blue, idinagdag na pampadulas
- Parametro
Parametro
Flat countersunk head self-drill wood screws na may cutting ribs sa ilalim ng ulo Bakal - pinatigas ng case - zinc plated blue, idinagdag na pampadulas
