5 8 11 x 3 1 2 STRONG BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor Mechanically Galvanized Box (20) Titen HD® Heavy Duty Screw Anchors 304 Stainless Steel you have the convenience of you have the convenience of completing multiple projects with one purchase The ideal fastening solution for heavy duty applications It has the same dual undercutting embossments on each clip segment as the zinc electroplated version 5 8 11 x 3 1 2 STRONG BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor Mechanically Galvanized Box (20) wedge type expansion anchor in a mechanically galvanized finish can be used where a high load resisting anchor is needed for exterior applications