This listing is for (32) Spike Alcoa Flat Seat Lug Nuts and Attached Washers:

Part Number: SPIKE 9/16 FLAT SEAT KIT 

Finish: Black

9/16" x 18 RH (Right Hand Thread)  

Height Including Washer: 4-1/2" 

Diameter of Washer at Base: 1-1/4" 

Hex Socket Size: 3/4" 

(1) Purchase Equals (32) Black Spike Lug Nuts and (32) Black Flat Seat Washers and (1) Deep 3/4" (19mm) Socket 

Condition: NEW

Type: Lug Nut

Interchange Part Number: FLAT SEAT LUG NUTS,DUALIE DUALY DUALLIE DUAL REAR WHEEL DRW,9-1/6-18 DUALLIE DUALY SPIKE BULLET POINTY TIP

Size: 9/16

Items Included: Lug Nut

Color: Black

Manufacturer Part Number: SPIKE 9/16 FLAT SEAT KIT