3/4-10 x 4 1/4 Hex Cap Screw SS 18-8 (A2)

GutterScrew® enables you to replace old popping gutter spikes once and for all

3/4-10 x 5 Hex Cap Screw SS 316 (A4)

the expansion mechanism compresses and exerts force against the walls of the hole

3/4-16 x 1 3/4 Socket Cap Screw Alloy

3/8 x 18 ITM SDS Plus eVolution™ Hammer Drill Bit 5/16-24 Socket Cap Screws Alloy 3/4-10 x 4 1/4 Hex3 8 x 18 ITM SDS Plus eVolution Hammer Drill Bit . An all new designed solid 4 x 90? head symmetry and 4 symmetrical functioning spiral ridges for fast, accurate and tough drilling through all aggregates, concrete, masonry, brick, stone and rebar. 50% more holes Drills rebar No "sticking" Less breakage Less vibration Made in Germany