The cold-rolled steel pin and mushroom head configuration make this anchor tamper resistant

9/16 Hex Key Short Arm Alloy

59/64 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

1-14 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/8-11 x 8 1/2 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor 316 Stainless Steel (20) 12" Aircraft Bits - Fractional The cold-rolled steel pin and5 8 11 x 8 1 2 STRONG BOLT 2 Cracked and Uncracked Concrete Wedge Anchor 316 Stainless Steel(20) . Category 1 anchor classification: The Strong Bolt 2 anchor received classification as a Category 1 anchor, which is established by performance in reliability tests in accordance with AC193 and ACI355. 2 test criteria. Category 1 is the highest attainable anchor category for reliability. Tri segmented clip: Each segment adjusts independently, increasing