Lag screws longer than 12 inches will have a minimum thread length of 50% of the screw length up to a maximum of 8 inches

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

1 1/4-12 Nylon Insert Locknut Zinc Plated

1-8 x 2 Hex Cap Screw SS 18-8 (A2)

3/4-16 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated

1 1/4-12 Slotted Hex Nut Zinc Plated 1/2-13 Hex Cap Screws 18-8 Stainless Steel Lag screws longer than 121 1 4 12 Slotted Hex Nut Zinc Plated . Hex nut with opposed slots cut into the top of the nut through the centers of the flats. The slots are on the end opposite the bearing surface. The slots are for the insertion of a cotter pin to secure the nut when used with a drilled shank fastener. Nuts are made from a low carbon steel which conforms to the following chemical composition requirements: Carbon 0. 47% max, Phosphorous 0. 12% max, Sulfur 0. 23%