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287415 - Stainless Steel Hex Washer Head Screw High-Low Thread - Pack of 4

Packaging: 4 per ea
$9.28/ea $26.12/4 per ea only $6.53/eaSave 30%

Usually ships within 3-5 business days

OVERVIEW

Keep Your Miller Machine Secure with Genuine Replacement Hardware

Every welder knows that vibration is a constant in the shop. Whether it's the hum of the fan, the rumble of a generator, or just the daily grind of moving equipment around, screws and fasteners can loosen over time. When you lose a screw on your Miller welder, it might be tempting to grab whatever is lying around in the junk drawer, but using the wrong hardware can lead to stripped threads, rattling panels, or even compromised safety if the case isn't grounded properly. The Miller 287415 Screw is the exact replacement part you need to keep your machine tight and right.

This pack contains four (4) stainless steel screws, giving you spares for the next time one rolls under the workbench. These aren't just standard hardware store bolts; they feature a specialized "High-Low" thread pattern. If you've ever tightened a screw into a plastic faceplate or internal mount and felt it strip out immediately, you know why this matters. The High-Low design bites firmly into materials without cracking them, ensuring your wire feeder covers, side panels, and internal components stay exactly where they belong.

Why choose this replacement pack?

  • Corrosion Resistant: Made from stainless steel, these screws won't rust or seize up, making future repairs easier.
  • Secure Grip: The Hex Washer Head allows you to get a good grip with your nut driver or socket, ensuring a snug fit without slipping.
  • Perfect Fit: Designed specifically for Miller equipment, so you don't have to guess the thread pitch or length.

Maintenance is part of the job. Don't let a missing 75-cent screw turn into a rattling annoyance or a broken plastic mount. Keep a pack of these Miller 287415 screws in your toolbox so you can button up your machine and get back to laying beads. Whether you are replacing a lost fastener during a liner change or doing a full refurbishment on an older unit, these OEM screws provide the professional finish your equipment deserves.

Additional Information
Brand:Miller
Packaging Description:4-per-ea
Material:Stainless Steel
Head Style:Hex Washer Head
Thread Type:High-Low
Dimensions:.250 x .750
Product Type:Replacement Screw

INCLUDED

  • 4 x Hex Washer Head Screws (.250 x .750)

APPLICATIONS

  • Securing external panels on Miller welding power sources
  • Fastening internal components to plastic or composite bosses
  • Replacing stripped, lost, or corroded chassis screws
  • General maintenance and repair of Miller wire feeders
  • Restoring older welding machines to factory specifications

FAQ

The screw has a .250 (1/4 inch) diameter and is .750 (3/4 inch) long.

This item is sold as a package of 4 screws.

You will need a hex driver or socket wrench sized for the hex head (typically 1/4" or 5/16" depending on the specific head standard, but likely 1/4" drive for this size screw).

A High-Low thread is a double-lead thread design with alternating high and low threads, optimized for gripping into plastics and composites without cracking the material.

Yes, it is made of stainless steel, which offers excellent corrosion resistance compared to standard zinc-plated steel.

While it can be used, the High-Low thread is specifically designed for softer materials like plastics. Check your machine's manual to ensure this is the correct part number for the specific location.

This screw fits many Miller models, but fitment depends on the specific assembly. Please verify the part number 287415 in your machine's parts manual.

It stands for Hex Washer Head, meaning the screw head is hexagonal with a built-in washer base.
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