#12-24 x 1-1/2" Drilltite® Heavy Duty Precision Milled Self Drilling Screws with 5/16" Hex Washer Head - #5 Point N95C block and steel

block and steel

3 lbs Material Carbon Steel with Climaseal

Mildew resistant

- Supports clip when the anchor is under strain

Virtually immune to delayed embrittlement failures

#12-24 x 1-1/2" Drilltite® Heavy Duty Precision Milled Self Drilling Screws with 5/16" Hex Washer Head - #5 Point N95C block and steel#12 24 x 1 1 2" drill screw with 5 16" hex washer head. Drilltite dual processed drill points offer equal sharpness and positive drilling. #5 point drills metal up to 1 2" (. 500") thick, eliminating separate drilling and tapping operations. Stalgard coating provides 1,000 hrs. salt spray resistance (per ASTM B117). Specially designed drill points handle the toughest applications This line of heavy duty drill screws is designed to speed installation