3/4-10 x 2 Socket Set Screw Cup Point Alloy

1/4-28 x 2 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

3/4-10 x 11 A307 Grade A Carriage Bolt HDG

00 x 170 Socket Cap Screw 12

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

3/8 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (3300) LedgerLOK Ledger Board Fasteners 3/4-10 x 2 Socket Set3 8 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (3300) . L9 High Tension USS pattern flat washers 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.