The short length enables shallow embedment that helps avoid drilling into rebar or prestressing strands

Proof load strength of 90

DROP-IN® anchors are internally threaded

5/16 x 7 Square Pan Gutter Screw Brown (10)

3/8 x 5 Powers Round Toggle Bolt Zinc Plated (25)

#11 Heavy Duty Jobber Drill Bit (12) Drop-In Anchor Setting Tools - Clearance The short length enables shallow#11 Heavy Duty Jobber Drill Bit . Web construction is heavier than general purpose construction making it particularly suitable for cotter pin hole drilling and cross hole drilling in head of bolts. The heavy construction affords efficient drilling in stainless steel and other hard materials. The split point reduces the thrust requirements and minimizes walking.