Speedqueen M400034 Palnut, Hex 9/16-18, Each OEM Part

Product Details

Genuine Speedqueen part.

Cross Reference Information

Part Number M400034 replaces AP2416748, 202339, JC-48308, JC-48492, TU20617.

Description

This hex-style palnut secures components on a 9/16-18 threaded stud or shaft, providing a low-profile locking fastener to help keep assemblies tight during normal operation. Simple, durable replacement for worn or missing retaining nuts. What it does:

• Locks onto a 9/16-18 threaded stud to secure pulleys, spacers, hubs or other rotating parts.
• Helps prevent loosening from vibration and normal use that can cause noise, wobble or part separation.
• Used where a low-profile, self-retaining nut is needed for reliable retention in tight spaces.
• Common service part when a threaded connection is loose, stripped, or missing its retaining nut.

What's included:

• One (1) hex palnut, 9/16-18, unless a different quantity is specified at checkout.

Install notes:

• Verify the size and thread pitch match the stud before installing; do not force mismatched threads.
• Clean threads and inspect for damage; replace the stud or nut if either is worn or stripped.
• Hand-start threads, then tighten with the appropriate wrench; follow manufacturer torque/spec guidance when available.
• Disconnect power and follow all safety precautions before servicing moving parts.