Specifications

Chipboard screw
Head: Pozi flat head ,hex socket
Material: C1022 or C1018
Surface: White zinc plated or yellow zinc plate

Drywall screw
Head: Pozi flat head ,hex socket
Material: C1022 or C1018
Surface: White zinc plated or yellow zinc plate
Size from 3.0x12 to 6.0x120
Packing: Bulk packing or box packing