1/4 x 3 Powers Round Toggle Bolt Zinc Plated (50)

Lengths out to 6 inches will be fully threaded

High red hardness of cobalt permits speeds 30% greater than standard heavy duty split point (HSS) drills

3/4-10 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated

1 7/8-8 A194 2H Heavy Hex Nut Plain

7/32 Cobalt Heavy Duty Jobber Drill Bit (12) Nail-In Anchors Nylon 1/4 x 3 Powers Round7 32 Cobalt Heavy Duty Jobber Drill Bit . Heavy duty construction made to Type J aircraft specifications. Used for drilling holes in hard, tough materials such as stainless steel, titanium, high temperature and high strength alloys. High red hardness of cobalt permits speeds 30% greater than standard heavy duty split point (HSS) drills.