Kingpin Curved Barbell 16 Gauge 3/8" with Spikes - 10 Pack QTY Add to Cart Adding to cart... SKU: CUR-B16-38SPK-10P $6.49 10/Pack In Stock Color: Option: 10/Pack 50/Pack 100/Pack Type: Grouping: Size: 3/8" Box/Pack Amount: Use speedshop speedshop QTY Add to Cart Adding to cart... QTY Add to Cart Adding to cart... QTY Add to Cart Adding to cart... Login to add favorites Added to your Favorites. 16 Gauge X 3/8" S/S Curved Barbell With Spikes