Value Collection C50000136 Elevator Bolt 1/4-20 100 Pack

Product Description

The VALUE COLLECTION C50000136 is a zinc-plated, Grade 2 steel elevator bolt designed for conveyor, agricultural, and bulk-material handling applications where a smooth, flush bearing surface is required. It features a 1/4-20 UNC thread with a flat head measuring 31/32 inches (0.969 to 1.008 inches) in diameter and an overall length of 1 inch under the head. The wide, low-profile head distributes clamping load across a broad surface area, preventing pull-through in softer or composite substrates. This package contains 100 bolts, making it well suited for volume installations and ongoing maintenance stock.

Elevator bolts are typically installed in belt conveyor systems, grain elevators, and wood or composite conveyor decking where the flat head must sit flush or countersunk to avoid interference with the belt or moving product. The 1/4-20 UNC thread is a standard coarse-pitch thread that mates with common nuts, weld nuts, and slotted conveyor components. Licensed millwrights, maintenance technicians, and agricultural equipment installers are the primary trades working with this fastener type.

Key Features

• 1/4-20 UNC coarse thread for broad compatibility with standard nuts and hardware
• Flat head profile with 31/32 inch diameter (0.969 to 1.008 inches) for wide load distribution
• 1 inch length under head suits thin-deck conveyor and belt fastening applications
• Grade 2 steel construction meets standard tensile requirements for light-to-medium duty fastening
• Zinc-plated finish provides basic corrosion resistance in dry to mildly humid environments
• Sold in a 100-piece package for volume maintenance and repair use

Compatibility

Designed as a standard OEM-style replacement elevator bolt for conveyor belt systems, grain handling equipment, and similar assemblies requiring a 1/4-20 UNC flat-head fastener with a 31/32 inch head diameter.

Installation Notes

Installation is typically performed by millwrights or maintenance technicians during conveyor assembly or belt replacement. De-energize and lock out the conveyor drive system before removing or installing any fasteners per LOTO (Lockout/Tagout) procedures. Use the appropriate wrench or socket to seat the nut evenly without over-torquing, which can distort the belt or deck material. Inspect the head seating surface to confirm it sits flush before returning the system to service.