Drywall screws produced by sinoceiling is regularly shipped as suspended ceiling & drywall partition fitting accessories. It can be economically mixed loaded with ceilings suspension tiles &drywall partition boards into 1x20'C or 1X40'HQ.

Specifications:

Material: carbon steel C1018 and C1022 hardened

Type: Self tapping Screws(sharp point), Self drilling screws(tek point);

Finished surface: Black Phosphate, Zinc plated, Grey

Head type: Bugle head, Pan Head, CSK head, Wafer head, Hexagonal washed head

Note: for more size details, pls visit our website.