1000 Pcs Five Sixteenths Inch Precision Steel Bearing Balls For Slingshots 8mm Ammo Carbon Steel AISI 1015 Smooth Silver Finish High Quality G1000 Grade Great For Target Practice And Durable Reuse

1,000 Pcs 5/16 in Carbon Steel Balls for Slingshots ✔️ 7.938 mm diameter, AISI 1015 carbon steel, G1000 grade, smooth finish

These are precision carbon steel bearing balls sized at 7.938 mm (5/16 in), designed for slingshot ammo and small mechanical projects. Made from AISI 1015 steel with a smooth silver finish, they deliver consistent performance, high durability, and reliable reuse for training and hobby builds.

✅ Diameter: 7.938 mm (5/16 in), precision grade G1000
✅ Material: carbon steel AISI 1015, smooth, uniform hardness
✅ Finish: polished silver, tight size tolerance for repeatable flights
✅ Pack size: 1,000 pieces in a single bulk lot for steady supply

💡 What are carbon steel bearing balls used for? They’re handy for handy projects needing smooth, dependable rolling elements and for practice ammo in training setups. - Used as precision rollers in small gear trains, sliders, and hobby machinery - Great for slingshot practice and target-session ammo with consistent diameter - Durable AISI 1015 steel provides reliable wear resistance and reusability - Bulk-packed to support ongoing projects and repairs