each screw boasts a unique backward compatible thread for a tighter

Crafted from heavy-duty steel

medium strength fasteners with fully threaded shanks conforming to DIN 933

1/4-28 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (400)

3/4 x 8 1/2 Titen HD® Heavy-Duty Screw Anchor 316 Stainless Steel (5) DeWALT SCREW-BOLT+™ High Performance Screw Anchor Zinc Plated each screw boasts a unique3 4 x 8 1 2 Titen HD Heavy Duty Screw Anchor Stainless Steel (5) The TITEN HD anchor is a patented, high strength screw anchor for concrete and masonry. It is designed for optimum performance in both cracked and uncracked concrete; a requirement that the 2006 IBC places on post installed anchors. The high strength, easy to install TITEN HD anchor has been tested and shown to provide outstanding performance in cracked and uncracked concrete under both