Drywall Screw Coarse Thread T3 Self Drilling Square 4.2 x 50mm #8 Q:300

T1B065 - Drywall Screw T3 -T1B065_IP_F_T
T1B065 - Drywall Screw T3 -T1B065_o_T
T1B065 - Drywall Screw T3 -T1B065_Label_T
Code:T1B065
Barcode:6002919143124

Ideal to install drywall to 3mm-4mm metal frame.
Black phosphate coating for some corrosion resistance.
For interior use only.

Install with lower torque setting on drill to prevent pull through.
Use a size 2 square bit.
Caution: the smaller head could pull through ceiling board more easily.

Can be used with a variety of materials such as plastic or soft metal that need to be installed into a thick metal structure (> 3mm thick metal)