57/64 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

14 x 14 OlyLog® Log Home Fastener (250)

1/4-20 x 1 3/4 Hanger Bolt Driver

5/8-11 x 4 Hex Tap Bolt 18-8 (A2) Stainless Steel

3/4-16 x 5 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (20) Cap Nuts Nickel Plated 57/64 x 6 Reduced Shank3 4 16 x 5 1 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (20) . L9 High Tensile Strength Hex Cap Screws 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 bolting from AISI alloy steels. L9