Wheel Nuts, Wheel Lug Nuts with External Threads Compatible with Chevy Avalanche Colorado Express Impala Silverado Suburban Tahoe, Also for Sierra Yukon Savana C/K 1500 2500 3500 (Set of 6)
Set of 6 wheel lugnuts with external threads. Nuts hold wheels on the truck and double to hold center caps worked well.
Threads size M14-1.5 and external M27-2. Hex size 22mm (7/8" in). overall length 1.14 in. Open end design and external thread allowed the hubcaps with the plastic lug nuts to screw onto its threading.