GLIDE (5/16-18X1-1/2H,1-3/8OD) close Quantity in Basket: None Code: GLD-01018 Price: $3.22 Shipping Weight: 0.08 pounds Quantity: Glide with Heavy Duty Plastic Base 5/16-18 thread 1-1/2 (1.2cm) stud height 1-3/8 (3.5cm) base diameter