5 and will have a typical composition of 18% chromium and 8% nickel

1/4 x 2 Phillips Wafer Head Wall-Dog™ Light Duty Anchors White - Box (100)

1/4 x 2 Nail-in Anchor Mushroom Stainless Steel (100)

9/16-12 x 8 Socket Cap Screw Alloy

Hardness for plain and zinc plated washers is HRC 38-45 and HRC 26-45 for hot-dip galvanized washers per ASTM F436

5/8-18 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (70) 7/16-14 Hex Cap Screws 316 Stainless Steel 5 and will have a5 8 18 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (70) . 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