Steampunk Conchos by Tandy Leather Save 0% $3.49 SKU 71508-01 Valve Wheel 1" Antique Nickel - $3.49 Sprocket Gear 1" Antique Nickel - $3.49 Valve Wheel 1" Antique Nickel Sprocket Gear 1" Antique Nickel Option 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Antique nickel plate and antique brass conchos. Screwback attachment. Specifications Diameter: 1 in. (25.4 mm) Color: Antique nickel