- Lock nuts are 6061 T-6 aluminum for strength with a nylon insert
- Extra support helps eliminate bending and breaking without adding any additional weight
- Use in place of standard nylon locknuts on stud lengths of 1.375in. and longer
- 5/16in.-24 locking nuts
Shipping weight: 0.50 lbs
Shipping size (L x W x H): 9.00 x 7.00 x 1.00 inches
Made in US
Sold as: PK
Fitment information not available for this item