BN 976
Headform:Countersunk head
Drive:Hulugan na krus (Phillips)
Thread:bahagyang naka-thread
Material: Ahas
Paggawa ng Materyales: kaso-hardened
Lapag:phosphated
Para sa plasterboard sa metal hanggang 0.75 mm
- Parameter
Parameter
Phillips flat countersunk head drywall screws anyo H, double-fine thread Tubig - case-hardened - phosphated