50 steel balls 10 mm

Pack of 50 Steel Balls 10 mm — 4.1 g, Carbon Steel

Pack of 50 carbon steel balls measuring 10 mm (+/- 0.02 mm), each weighing 4.1 g (+/- 0.1 g). Ideal for slingshots, DIY or for replacing the balls in your slugs. Calibrated, consistent balls, ready to use.

Specifications

• Quantity: 50 balls
• Diameter: 10 mm (tolerance +/- 0.02 mm)
• Unit weight: 4.1 g (+/- 0.1 g)
• Material: carbon steel
• Shipped from France with tracking number

Uses

These versatile steel balls suit several applications:

• Slingshot ammunition: the 10 mm diameter and 4.1 g per ball provide good mass, ensuring stability and range.
• DIY and small jobs: bearings, ballast, various assemblies.
• Replacing the balls in your slugs: a calibrated diameter (+/- 0.02 mm) to keep consistent dimensions from one ball to the next.

Why choose these steel balls

Carbon steel offers good hardness and a constant mass. With a tight dimensional tolerance of +/- 0.02 mm and a controlled weight of +/- 0.1 g, each ball stays consistent, which ensures uniformity from one shot or assembly to the next. This precision is particularly useful when replacing the balls in your slugs, where steady dimensions guarantee reliable behavior every time.

The hardness of carbon steel also means balls that keep their shape and geometry over time, with no deformation under normal use. With 50 balls per pack, you have a reserve within easy reach, whether for shooting, DIY or reloading your slugs. A practical, versatile option for regular and occasional users alike.

Shipping

Your pack of 50 steel balls is shipped quickly and carefully packaged from France, with a tracking number. 📦