231443 - Miller 6-32 x 0.44 Socket Head Cap Screw Grade 8

Genuine Miller 231443 Replacement Screw

Maintain the integrity and safety of your Miller welding equipment with the genuine Miller 231443 Screw. This specialized fastener is engineered to meet the rigorous demands of industrial environments. Unlike generic hardware store fasteners, this OEM part is manufactured to Miller's exact specifications, ensuring perfect compatibility with your machine's assembly points.

High-Performance Grade 8 Construction

The Miller 231443 is not a standard mild steel screw. It is manufactured from Grade 8 steel, offering exceptional tensile strength and durability. In the heavy-duty world of welding and fabrication, equipment is often subjected to physical stress, thermal expansion, and mechanical loads. Using a Grade 8 fastener ensures that components remain securely fastened even under extreme conditions where lower-grade bolts might shear or stretch.

Vibration Resistance with Locking Patch

One of the standout features of this screw is the pre-applied locking patch (LKG PATCH). Welding machines, particularly those with large transformers or powerful cooling fans, generate constant micro-vibrations during operation. Over time, these vibrations can cause standard screws to back out, leading to loose panels, rattling components, or even electrical faults. The locking patch creates a friction interference between the threads, effectively locking the screw in place without the need for liquid thread lockers or lock washers.

Precision Fitment

This screw features a 6-32 thread pitch and a precise length of 0.44 inches. The socket head hex drive design allows for the application of higher torque values compared to Phillips or slotted drives, ensuring a tight and secure fit. The plated finish provides essential corrosion resistance, protecting the fastener from oxidation in humid shop environments. Whether you are performing routine maintenance or a critical repair, trust genuine Miller parts to keep your equipment running at peak performance.