Value Collection 38766 Round U-bolt 5/16-18 Unc 2-1/2 in Pipe

Product Description

The VALUE COLLECTION 38766 is a round U-bolt designed to secure pipe, conduit, or tubing to structural supports without the use of a mount plate. Threaded to a 5/16-18 UNC standard with a 1-inch thread length, this U-bolt fits 2-1/2-inch pipe and ships in a pack of 5, each including two nuts. The body is formed from C1010 steel with a zinc-plated finish for corrosion resistance in typical indoor and light-duty installation environments. Plumbers, HVAC mechanics, and pipefitters use this style of fastener to anchor pipe runs to unistrut, beam flanges, or wood framing during rough-in work.

This U-bolt is suited for residential and light commercial pipe support applications where a low-profile, mount-plate-free installation is required. Common uses include securing copper, steel, or PVC pipe runs in mechanical rooms, utility spaces, and equipment rooms. The zinc finish provides adequate protection in dry to mildly humid environments. Each pack contains 5 U-bolts and 10 nuts, making it practical for multi-point pipe support installations completed in a single trip.

Key Features

• Round profile fits 2-1/2-inch pipe without a mount plate
• 5/16-18 UNC threading with 1-inch thread length for standard nut engagement
• C1010 steel construction for reliable tensile strength in pipe support duty
• Zinc-plated finish provides corrosion resistance in typical indoor environments
• Each U-bolt ships with two hex nuts included
• Pack of 5 units for multi-point support runs

Compatibility

Designed as an OEM-style pipe support fastener for 2-1/2-inch nominal pipe in plumbing, HVAC, and mechanical piping applications requiring a round U-bolt without a mount plate.

Installation Notes

Installation is typically performed by licensed plumbers, pipefitters, or HVAC mechanics and should follow applicable IPC or IFGC support spacing requirements for the pipe material and service. Shut off and depressurize the piping system before adjusting or repositioning any support hardware. Use a properly sized wrench or socket to snug the nuts evenly on both threaded legs to avoid cocking the U-bolt and stressing the pipe wall. Do not overtighten, as this can deform thin-wall pipe or damage the zinc coating at the contact points.