1 1/2-12 Nylon Insert Locknut Zinc Plated

Carbon: Maximum 0

3/4-10 x 6 Hex Tap Bolt 18-8 (A2) Stainless Steel

6-20 x 1 Phillips Drywall Self Drill Screw Zinc Plated (10000)

5/16 x 7 Square Pan GutterScrew® Brown (25)

#2 Heavy Duty Jobber Drill Bit (12) Finished Hex Nuts Silicon Bronze 1 1/2-12 Nylon Insert Locknut#2 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.