Commonly used in naval construction and power plant applications

3/4-10 x 10 Simpson Wedge Anchor 303 SS (10)

and its jaws open into lock position when placed within a hollow surface

Nuts are manufactured to meet a proof load of 90

#58 Heavy Duty Jobber Drill Bit (12) 3/4-16 Grade 5 Hex Cap Screws Zinc Plated Commonly used in naval construction#58 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.