Click to expand Tap to zoom Click to expand Tap to zoom Click to expand Tap to zoom 5/16" Speed Nut SKU UP-HW-246 Sold out Original price $2.49 USD - Original price $2.49 USD Original price $2.49 USD $2.49 USD - $2.49 USD Current price $2.49 USD | / Availability: (Pre-Order) Quantity Sold out Speed nut for 5/16" diameter studs. 13/16" washer flange diameter. Required item for UP item #42424