coarse thread similar to Swaneze™ screws

9/16-12 x 5 Socket Cap Screw Alloy

1/4 x 12 ITM SDS Plus eVolution™ Hammer Drill Bit

3/8-24 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (400)

3/8-16 x 7 Simpson Wedge Anchor 316 SS (50)

5/16-18 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (100) Hex Sleeve Anchors 304 Stainless Steel coarse thread similar to Swaneze™5 16 18 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (100) . L9 High Tensile Strength Hex Nuts 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 steels. L9