LEVELER, NON-SKID (3/8-16 THD) close Quantity in Basket: None Code: GLD-01117 Price: $4.48 Shipping Weight: 0.10 pounds Quantity: Non-Slip Neoprene Base 3/8-16 thread 1-1/2 (3.8cm) stud height 1-3/8 (3.5cm) base diameter