43/64 x 6 Reduced Shank Drill Bit (1/2 Shank)

1-8 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/8-11 x 2 1/2 Hex Cap Screw SS 316 (A4)

you protect your surfaces from enduring sudden failures or breakages while promoting long-term durability

1/16 Cobalt Heavy Duty Jobber Drill Bit (12) Flat Washers Silicon Bronze 43/64 x 6 Reduced Shank1 16 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.