Click for Pricing

Fetch live pricing and prepare this part for checkout.

(562) 693-7748Request Quote Online

NUT - TOP LOCK 5/8-11 (JCB JC332/L6584)

Code: JC332/L6584

Check Price & Availability

Product Details

Aftermarket Replacement For
JCB
Warranty
6 months
Will This Fit my Equipment?Click here
Reviews
Fast Shipping
6 Mo. Warranty
7-Day Returns

Click for Pricing

Fetch live pricing and prepare this part for checkout.

(562) 693-7748Request Quote Online
Ships from Whittier, CA
Call: (562) 693-7748Mon-Fri: 7:30 AM - 4 PM

A damaged top lock nut can compromise the security of a bolted joint, leading to loosening under vibration. During assembly, a 5/8-11 thread size nut provides clamping force when torqued onto a matching stud or bolt. The locking feature resists rotation from dynamic loads, a common cause of fastener failure in mechanical connections. This aftermarket replacement part references JCB catalog number JC332/L6584. The nut type relies on a deformed thread or nylon insert to create prevailing torque. Verify the serial number or application, then call (562) 693-7748. A loose fastener in a stressed assembly may result in component misalignment or detachment.

Part number variants: JC332/L6584, jc332/l6584

Back to Home