20 lb Pure Lead Ballast Weight with Mounting Holes – Made in USA

20 lb Pure Lead Ballast Weight with Mounting Holes – Made in USA

Heavy-duty approximately 20 lb pure lead ballast and counterweight cast in the USA by Rock Shot Products. Made from pure lead, this weight provides a compact, dense solution for applications where substantial weight is needed in a relatively small footprint.

Two approximately 1/2" diameter mounting holes, spaced approximately 8" center-to-center, make the weight easier to secure to a chassis, bracket, platform, equipment frame, or other suitable mounting location.

Common Applications

• Race car ballast and chassis weight
• Go-kart and racing weight
• Marine and boat ballast
• Equipment and machinery counterweights
• Tractor and utility equipment ballast
• Fabrication and industrial projects
• Shop and fixture counterweights
• General-purpose applications requiring compact, dense weight

Approximate Specifications

• Weight: Approximately 20 lb each
• Material: Pure lead
• Length: 11.5"
• Top Width: 3.25"
• Bottom Width: 3-1/8"
• Thickness: 1-3/8"
• Mounting Holes: 2
• Hole Diameter: Approximately 1/2"
• Hole Spacing: Approximately 8" center-to-center
• Made in the USA

Why Pure Lead?

Pure lead provides high density in a compact footprint and is softer and more malleable than antimonial lead alloys. It is an excellent choice for ballast, counterweight, fabrication and other applications where pure lead is specifically preferred or required.

For applications where pure lead is not necessary, we also offer a 2–4% antimonial lead version, which provides a harder, more durable alloy at a lower price.

Please Note: These are cast metal products. Surface texture, casting marks, discoloration, minor oxidation, dimensions and exact weight may vary slightly from piece to piece. These cosmetic variations are normal and do not affect their intended use.

Need More Weight?

We produce these weights ourselves and can accommodate larger quantities. Contact us for bulk quantities or different ballast configurations.

Safety Notice: Lead can cause serious health effects. Wash hands thoroughly after handling and keep away from children. Use appropriate precautions when drilling, cutting, grinding, melting or otherwise modifying lead products.