00 x 75 Hex Cap Screw DIN 933 A2 (18-8) Stainless Steel - DIN 933 A2 Hex Cap Screws are manufactured from A2-70 stainless steel per ISO 3506 part 1

9/16 Hex Key Long Arm Alloy

1 3/8-12 x 5 1/2 Socket Cap Screw Alloy

1 1/2-6 x 2 1/2 Socket Cap Screw Alloy

Rockwell C25-C34

5/16-18 L9 Hex Collar Locknuts Cadmium Yellow Wax Coated Domestic USA (100) M24-3.00 Socket Set Screws Cup Point DIN 916 Black Oxide 00 x 75 Hex Cap5 16 18 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