Drywall Screw Insert Bit with Depth Stop Collar - Pack 1

These TIMco Black phosphate coarse thread drylining screws are made from C10-18 steel and manufactured to JIS B1125 (1995) and independently tested to IFI specification ASTM C1002-89. The TIMco range of premium quality drywall screws carry the CE mark in compliance Construction Products Regulations (European Regulation No. 305/2011 .

• Phillips No 2 insert bit with depth stop
• Designed to insert drywall screws securely into plasterboard to stud work 
• Inserts the screw to proper depth slightly below the surface plane 
• Once inserted screws should be sealed and taped to avoid contact with wet plaster