Choice: np-jm-8-s Right | $0.63 np-jm-8-s Left | $0.63 np-jm-8-a Right | $0.99 np-jm-8-a Left | $0.99 np-jm-7-s Right | $0.60 np-jm-7-s Left | $0.60 np-jm-7-a Right | $0.99 np-jm-7-a Left | $0.99 np-jm-6-s Right | $0.54 np-jm-6-s Left | $0.54 np-jm-6-a Right | $0.84 np-jm-6-a Left | $0.84 np-jm-5-s Right | $0.54 np-jm-5-s Left | $0.54 np-jm-5-a Right | $0.78 np-jm-5-a Left | $0.78 np-jm-4-s Right | $0.51 np-jm-4-s Left | $0.51 np-jm-4-a Right | $0.72 np-jm-4-a Left | $0.72 np-jm-3-s Right | $0.51 np-jm-3-s Left | $0.51 np-jm-3-a Right | $0.72 np-jm-3-a Left | $0.72 np-jm-16-s Right | $3.30 np-jm-16-s Left | $3.30 np-jm-16-2-s Right | $3.30 np-jm-16-2-s Left | $3.30 np-jm-16-1-s Right | $3.30 np-jm-16-1-s Left | $3.30 np-jm-14-s Right | $2.40 np-jm-14-s Left | $2.40 np-jm-12-s Right | $1.14 np-jm-12-s Left | $1.14 np-jm-12-a Right | $1.38 np-jm-12-a Left | $1.38 np-jm-10-s Right | $0.81 np-jm-10-s Left | $0.81 np-jm-10-a Right | $1.05 np-jm-10-a Left | $1.05 

Quantity: 

Jam nuts: for use in locking links in place for final length. Available in both left and right.

Please use the chart below to determine the item number.

Size	Steel	Aluminum
3 or 10-32	np-jm-3-s	np-jm-3-a
4 or 1/4-28	np-jm-4-s	np-jm-4-a
5 or 5/16-24	np-jm-5-s	np-jm-5-a
6 or 3/8-24	np-jm-6-s	np-jm-6-a
7 or 7/16-20	np-jm-7-s	np-jm-7-a
8 or 1/2-20	np-jm-8-s	np-jm-8-a
10 or 5/8-18	np-jm-10-s	np-jm-10-a
12 or 3/4-16	np-jm-12-s	np-jm-12-a
14 or 7/8-14	np-jm-14-s
16 or 1 1/4-12	np-jm-16-s
16-1 or 1"-14	np-jm-16-1-s
16-2 or 1"-12	np-jm-16-2-s