9/16 Hex Key Short Arm Alloy

3/8 x 5 Powers Round Toggle Bolt Zinc Plated (25)

1/16 Heavy Duty Drill Bit - Stubby Length

1-8 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated

3/4 x 36 ITM SDS Max X-Cutter Hammer Drill Bit

3/4 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (40) M24-3.0 Hex Cap Screws 8.8 DIN 931 Zinc Plated 9/16 Hex Key Short Arm3 4 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (40) . L9 High Tension SAE 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.