Hex jam nut

Hex jam nuts, Stainless steel 18-8 - Left hand (reverse) thread, 5/16"

Nut size (A.K.A. diameter) is the size bolt that the nut is used with. The same is true of the thread count. Thus a 1/4"-20 nut fits a 1/4"-20 bolt.

Note: Left hand (reverse) thread nuts. These nuts will not work with standard bolts. See our nuts page for standard nuts.

Hex jam nut diameter

Resources

Click on a product # for additional info

Prod.
#
Diameter and Thread count Buy Each Buy Bag Bag
Qty
Buy Bulk Bulk
Qty

Coarse (standard) thread - Left hand

13556 5/16"-18
$0.52
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$0.52 each
$17.67 / 50
$162.00 / 500

$17.67
Add
50
$162.00
500

Fine thread - Left hand

13562 5/16"-24
$0.69
Add

$0.69 each
$23.83 / 50
$219.00 / 500

$23.83
Add
50
$219.00
500

Related Products

Flat washer

Flat washers, Stainless steel 18-8

General use flat washer

See also

Metric hex jam nut

Metric hex jam nuts

A thinner version of a hex nut.