Skip to Main Content
Canadian
Canadian owned and operated

265782 - Miller Hex Washer Head Screw, 1/4-20 x 0.75 Inch, Steel Plated Tri-Lobe

Packaging: 1 per ea
$3.42/ea $2.05/1 per ea only $2.05/eaSave 40%

Usually ships within 3-5 business days

OVERVIEW

Keep Your Miller Welder Secure with Genuine OEM Hardware

When you are repairing or maintaining your Miller welding machine, every bolt and screw matters. The Miller 265782 Screw is a genuine OEM replacement part designed to restore your equipment to its factory condition. Over time, fasteners can be lost during routine maintenance, stripped due to over-tightening, or corroded from years of use in harsh shop environments. Using the correct replacement hardware is not just about aesthetics; it is about ensuring the safety and reliability of your machine. This specific screw is sized at 1/4-20 by 0.75 inches long, a perfect fit for the specific mounting points on your Miller power source.

One of the standout features of this screw is its Tri-Lobe thread design. Welding machines vibrate—whether it's the hum of the transformer or the whir of the cooling fan. Standard screws can back out over time under these conditions, leading to rattling panels or, worse, loose internal components that could cause electrical shorts. The Tri-Lobe design creates a tight, vibration-resistant friction fit that stays put until you decide to remove it. Combined with the Hex Washer Head, which features a built-in 0.50-inch washer, this screw provides excellent holding power without damaging the painted surfaces of your welder's case.

Installation is straightforward. The hex head allows you to use a standard nut driver or socket set, giving you better control and torque application compared to Phillips or slotted screws. This means you can tighten it securely without the risk of the tool slipping and scratching your machine. The steel plated construction ensures that the screw resists rust and corrosion, keeping your machine looking professional and functioning correctly for years to come.

Don't compromise the integrity of your expensive welding equipment with mismatched hardware from the local hardware store. Generic bolts may not have the correct thread profile or washer size, leading to loose fits or panel gaps. Stick with genuine Miller parts to ensure a hassle-free repair. Whether you are replacing a lost screw on a side panel or securing an internal bracket, this OEM part is the exact match for the job.

Additional Information
Brand:Miller
Packaging Description:pack of 1
Thread Size:1/4-20
Length:0.75 in
Head Type:Hex Washer Head
Material:Plated Steel
Thread Type:Tri-Lobe
Washer Diameter:0.50 inch

INCLUDED

  • (1) Screw, 1/4-20 x 0.75 Hex Washer Head Tri-Lobe

APPLICATIONS

  • Securing sheet metal panels on welding power sources
  • Mounting internal components like fans or brackets
  • Replacing stripped or missing chassis hardware
  • General repair of Miller industrial equipment
  • High-vibration fastening applications

FAQ

This screw has a 1/4-20 thread size, meaning it is 1/4 inch in diameter with 20 threads per inch.

Tri-Lobe refers to a trilobular thread shape that reduces driving torque while providing resistance to vibrational loosening, making it self-locking in many applications.

No, this screw features a Hex Washer Head, meaning the washer is integrated into the head of the screw itself.

You will need a hex nut driver or a socket wrench sized for the hex head (typically 3/8" or 7/16" depending on the specific standard, though 1/4-20 often uses a 7/16" or 3/8" drive).

Yes, this is a genuine Miller OEM part, ensuring perfect fitment and material quality for your machine.

While it is a standard size, it is specifically listed for Miller equipment. You should check your machine's parts manual or serial number to verify compatibility.

The threaded length of the screw is 0.75 inches (3/4 inch).

Yes, the description indicates it is 'Stl Pld' (Steel Plated), which provides corrosion resistance suitable for standard industrial environments.