Race Rally Supplies
AN Quality Lock Nuts
AN Quality Lock Nuts
Buy in bulk & save
Mix & match across our nuts, bolts & fasteners – discount applied automatically in your basket.
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Sold individually – the price shown is for one nut.
AN-quality thin hex lock nuts (AN316 pattern), also called jam or check nuts. They are tightened against a threaded part to lock it in position, most often rod ends, track rod ends and adjustable links, so your setting cannot creep.
How to choose
Standard thread – tightens clockwise. Use on a right-hand rod end or stud.
Reverse thread – tightens anti-clockwise. Adjustable links usually have one left-hand and one right-hand rod end, so turning the tube changes the length. Order one of each.
Match the thread on your rod end: 10-32, 1/4"-28, 5/16"-24, 3/8"-24, 7/16"-20 or 1/2"-20 UNF.
Frequently asked questions
Is the price per nut or per pack?
Per nut. Set the quantity to the number you need.
How do I tell if my rod end is left-hand thread?
Left-hand parts are often marked with an L, a groove on the hex, or LH in the part number. If in doubt, a standard nut will not start on a left-hand thread.
Can I order this if it shows as out of stock?
Yes. We will confirm the expected lead time after you order.
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