5/16"-18 X 2-1/2" X 3-3/16" U Bolts | With Two Nuts | Aluminum (45 / Pkg.) Hollow Wall Anchors Precise thread and length: 1/4-28

Precise thread and length: 1/4-28 thread size and 1/2 inch length fit a wide range of common applications with reliable clamping

Structural performance: Delivers long-term holding power necessary for heavy fixtures and equipment in masonry substrates

Dimensions: 5/8" diameter × 6" length

Head design: Large flat head with a square neck under the head to prevent turning as the nut is tightened

This drill bit is designed to fit SDS Max hammer drills

5/16"-18 X 2-1/2" X 3-3/16" U Bolts | With Two Nuts | Aluminum (45 / Pkg.) Hollow Wall Anchors Precise thread and length: 1/4-28U Bolts Aluminum with Two Nuts Size: 5 16 x 2 1 2 x 3 3 16 (diameter x inside width x leg length). This aluminum U bolt set includes two nuts for quick installation and secure mounting. Specifications Diameter: 5 16 in Inside width (between legs): 2 1 2 in Leg length: 3 3 16 in Material: Aluminum Includes: Two nuts These aluminum U bolts offer lightweight strength and corrosion resistance, making them suitable for mounting pipes, tubes, and related