50 Pcs 5/16″ Torx Dome Head Barrel Truss Nut Full Pass Thru

50 pcs- Barrel Nuts Dome Head (used on Trailer Door & Hasp) NEW

Torx Head barrel nut 5/16″ – 18 x .625″L (coarse thread) Zinc plated steel
Open ended to allow full pass through
516″ hex bit allen wrench
Head diameter  (1.00″)
Barrel length from inside of flange 5/8″ (.625″) long