3/4-10 x 6 1/4 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor 316 Stainless Steel(10)

3/8-16 x 2 3/4 Simpson Wedge Anchor 316 SS (50)

31/64 x 12 High Speed Aircraft Bit Cobalt

1 3/4-5 x 18 Socket Cap Screw Alloy

3/8-16 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (100) Hex Jam Nuts Zinc Plated 3/4-10 x 6 1/4 STRONG-BOLT®3 8 16 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (100). L9 High Tensile Strength Hex Collared Locknuts are designed for use in high stress, severe service environments. The highest mechanical strength off the shelf fastening system available, its special features control torque tension characteristics to develop high clamp loads when using properly controlled tightening methods. Brighton Best manufactures L9 nuts from AISI alloy