1-14 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated

3/4 x 8 Hex Lag Screw Zinc Plated

000 psi for Hot-Dip Galvanized nuts

The anchor is set by driving the expansion plug towards the bottom of the anchor using the setting tool

Drop-in anchors are internally-threaded

9/64 Cobalt Heavy Duty Jobber Drill Bit (12) 3/4 Hex Lag Screws Zinc Plated 1-14 x 6 Grade 89 64 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.