Value Collection C52000742 Carriage Bolt 10-24 Unc

Product Description

The VALUE COLLECTION C52000742 is a 10-24 UNC carriage bolt with a standard square neck and a length under head of 0.5 inches. Carriage bolts feature a smooth domed head and a square shoulder that self-locks into pre-drilled holes in wood or soft material, preventing the fastener from rotating during assembly. This bolt is manufactured from Grade 2 steel with a zinc-plated finish that provides baseline corrosion resistance in general-use applications. It is suited for light-duty mechanical and structural assembly tasks where a finished appearance and rotation-resistant installation are required. Installers working in HVAC, electrical, plumbing, and general trade applications commonly use carriage bolts for panel attachment, support bracket assembly, and equipment mounting.

This carriage bolt is appropriate for use in residential and light commercial applications where a 10-24 UNC thread form is specified. The zinc-plated finish makes it suitable for dry or mildly humid indoor environments. Tradespeople use fasteners of this type when assembling equipment frames, mounting support straps, securing access panels, or joining structural members where a tamper-resistant, flush-head fastener profile is needed. Each package contains 50 bolts, making it practical for tasks requiring multiple fasteners of the same size.

Key Features

• 10-24 UNC thread form for compatibility with standard unified coarse-thread hardware
• 0.5 inch length under head for use in thin-material or shallow-clearance applications
• Standard square neck prevents bolt rotation during nut tightening without a wrench on the head
• Grade 2 steel construction meets ASTM A307 standards for general-purpose fastener applications
• Zinc-plated finish provides corrosion resistance in dry and low-humidity environments
• Package quantity of 50 bolts per unit suitable for multi-fastener assembly jobs

Compatibility

Designed as a general-purpose replacement or supply fastener for assemblies specifying a 10-24 UNC carriage bolt with a standard square neck and 0.5 inch grip length.

Installation Notes

Carriage bolts are installed by a qualified tradesperson or mechanic using standard hand tools. The square neck must seat fully into the mating hole before the nut is threaded on — failure to seat the neck will allow the bolt to spin and prevent proper clamping. Always verify that the receiving material is rated for the fastener and load before tightening. Follow applicable mechanical codes and equipment manufacturer torque guidance when fastening structural or equipment-mounting assemblies.