Tungsten Weights 3_75 Ounce 38 Inch Incremental Cylinders Car Weights Compatible with Pinewood Car Derby Weights 16 Pieces 4 Size

3.75 Ounce Tungsten Weights Car Tungsten Weights Cylinders Weights in Assorted Sizes to Optimize Your Car for Speed The derby tungsten weight kit includes an assortment of standard 3/8” diameter weights essential, which allows you to pack more weight in your car and gives more weight to have faster speeds on the track and finish line. Specifications: Totally weights: 3.75 ounce Diameter: 3/8 inches 4 Different sizes: 4 x 1/2 ounce, 7/16 inch in tall 4 x 1/4 ounce, 7/32 inch in tall 4 x 1/8 ounce, 7/64 inch in tall 4 x 1/16 ounce, 7/128 inch in tall Easy to install: Tungsten weights cylinders are 3/8 inch diameter(standard drill bit size), these cylinders will easily into your drill holes Package includes: 4 x 1/2 Ounce tungsten weights 4 x 1/4 Ounce tungsten weights 4 x 1/8 Ounce tungsten weights 4 x 1/16 Ounce tungsten weights