After installation

Typical hardness will range from HRB 69-100 and tensile strength will meet a minimum 60

L9® High Tensile Strength Hex Collared Locknuts are designed for use in high stress

1/4-20 x 2 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (100)

12-14 x 1 1/2 MAXISEAL® Hex Washer Head Self Drilling Screw (T2) Climaseal® (2000) Short Arm Hex Keys Alloy After installationThese 12 14 x 1 1 2 MAXISEAL Hex Washer Head Self Drilling Screws are designed to deliver reliable performance in a wide range of applications. Made with Climaseal, a superior corrosion protection, these screws offer superior strength against rust and corrosion. In addition, these screws have a T2 profile, offering optimal balance between drilling speed and low torque. Packaged in boxes of 2000, these screws are an ideal choice for any job.