Allstar Performance thin OD aluminum jam nut, 5/8-18 Left Hand thread, black anodized finish, sold in a pack of 4. The reduced outside diameter allows a smaller wrench, matching the size used on the adjoining bolt or rod end, to fit both the fastener and the jam nut when adjusting radius rod length or mounting hole location.
- Thread Size: 5/8-18
- Thread Direction: Left Hand
- Wrench Size: 3/4 in
- Thin OD: Yes
- Material: Aluminum
- Finish: Black Anodized
- Quantity: 4 jam nuts per pack
- Part Number: ALL18287
Allstar Performance Spec Sheet (PDF)
Compatibility
Fits any rod end, turnbuckle, or threaded suspension component using a 5/8-18 Left Hand thread. Left-hand and right-hand threads are not interchangeable, so confirm thread direction before ordering.
FAQ
What thread size and direction does this jam nut use?
ALL18287 uses a 5/8-18 Left Hand thread.
What does "Thin OD" mean on this jam nut?
Thin OD refers to a reduced outside diameter compared to a standard jam nut. This lets a smaller wrench, often the same size used on the adjoining bolt or rod end, fit both the fastener and the jam nut.
What wrench size is needed to install this jam nut?
A 3/4 in wrench fits ALL18287.
How many jam nuts are included in this pack?
ALL18287 includes 4 aluminum jam nuts per pack.
What material and finish is this jam nut made from?
This jam nut is machined from aluminum with a black anodized finish.
