5/8-11 x 1 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

7/8-9 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

#43 Heavy Duty Drill Bit - Stubby Length

#26 x 6 High Speed Aircraft Bit Cobalt

1/4-28 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

1 1/8 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (340) Wedge Anchors Mechanically Galvanized 5/8-11 x 1 L9 Hex1 1 8 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (340) . 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.