1/4 x 12 High Speed Aircraft Bit Cobalt

5/8-18 x 2 3/4 Socket Cap Screw Alloy

000 psi and for diameters over 1 inch to 1 1/2

these screws provide fast and secure fastening

1/2 x 6 Simpson Titen HD® Washer-Head Style Heavy-Duty Screw Anchor Zinc Plated - Box (15) 3/4-10 Hex Cap Screws 18-8 Stainless Steel 1/4 x 12 High SpeedThe 1 2 x 6 Simpson Titen HD Washer Head Style Heavy Duty Screw Anchor provides superior shear and tensile strength in cracked concrete, dry dense concrete and seismic applications. Constructed from high strength steel and zinc plated for corrosion protection, this anchor is an ideal choice for anchoring applications requiring up to 4x the pull out values of traditional wedge anchors. This box of 15 provides the reliable support you need.