5/16-18 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

OlyLog® is the first threaded log home fastener which requires no pre-drilling and is ACQ approved

it offers superior strength and corrosion resistance

8 x 2 1/2 Square Bugle Decking Screws Dacrotized - Carton (2500)

9/16-18 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (25)

1-11/16" X 2" nACo Blue Coated Annular Cutter, ANC5-530-266 Strong-Drive SDWS FRAMING Screw 5/16-18 x 2 1/4 GradenACo Blue Coated Annular Cutters provides prolonged tool life compared to traditional HSS. Cuts difficult materials, including steel, cast iron, heated and stainless steels. m2 High Speed Steel. Cuts only necessary material for fast, efficient, quality hole making. 3 4" Weldon Shank fits most magnetic drill presses. Also called magnetic drills or mag drills. For use with magnetic drill press only. Do not use with a standard hand drill or drill press.