1/4 Heavy Duty Drill Bit - Stubby Length

230" diameter #1 square drive

3/8-16 x 6 Flat Sleeve Anchor Zinc Plated (50)

9/16-18 x 5 Hex Cap Screw SS 18-8 (A2)

#44 Heavy Duty Jobber Drill Bit

9/16 x 6 ITM SDS Plus eVolution™ Hammer Drill Bit 9/16-18 Socket Cap Screws Alloy 1/4 Heavy Duty Drill Bit9 16 x 6 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