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Hex washer head bolt with coarse threads 5/16"-18 x 1

MIDWEST FASTENER CORP

MIDWEST FASTENER CORP 31465 5/16"-18 x 1" Coarse Thread GM/Ford Hex Washer Head Body brake repair tool

SKU CH-ZV94-74FEJ

A 5/16"-18 x 1" coarse-thread hex washer head fastener for GM and Ford brake repairs

  • 5/16"-18 coarse thread fits GM/Ford brake components
  • 1 inch length secures body panels during repair
  • Hex washer head allows high-torque installation
  • Coarse threading speeds up assembly on site
  • Manufacturer part 31465 ensures correct replacement match

GM/Ford brake hardware fitment

This pack supplies the 5/16"-18 x 1" coarse-thread hex washer head fasteners specified for GM and Ford brake assemblies. Technicians and DIY owners use them when replacing caliper brackets, backing plates or related mounting points. The parts are new and match the original thread pitch and head style for direct installation.

Corrosion-resistant finish handles heat

The steel body and washer face are plated to withstand brake temperatures, moisture and winter salt exposure without seizing. Normal tightening torque seats the washer evenly, distributing clamp load and reducing vibration noise. No lubrication or special tools are required beyond a standard socket or wrench.

Single size simplifies inventory

Each box contains only the 31465 part number, so there is no risk of mixing thread pitches or lengths during a repair. The uniform pack lets a shop or home mechanic grab the exact quantity needed and return any unused pieces to the same bin. Orders over $75 ship free from the manufacturer.

Highlights

  • 5/16"-18 coarse thread fits GM/Ford brake components
  • 1 inch length secures body panels during repair
  • Hex washer head allows high-torque installation
  • Coarse threading speeds up assembly on site
  • Manufacturer part 31465 ensures correct replacement match

Specifications

BrandMIDWEST FASTENER

Questions about this item

How do I install the 5/16"-18 coarse thread hex washer head bolt, and what step do people often miss?

Thread the bolt by hand into the GM or Ford brake component until the 1" shank seats fully, then torque the hex washer head to spec; the step often missed is verifying thread engagement before applying final torque.

What maintenance or replacement will the 31465 brake bolt need later?

Inspect the coarse threads and hex washer head for corrosion or rounding during every brake service; replace the bolt if thread damage or head wear prevents proper torque retention.

What limit appears first on the 5/16"-18 bolt under sustained brake vibration and heat cycles?

The coarse thread preload typically relaxes first under repeated thermal cycling and vibration, so re-check torque after the initial break-in period and at each subsequent brake inspection.

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