Yuasa 20mm/12mm Brass Nut & Bolt Set for YTX20/YTX20L

Ensure maximum electrical conductivity and an rock-solid terminal connection on your heavy-displacement machine with a Yuasa 479643 20mm/12mm Brass Nut & Bolt Set. Specifically engineered for YTX20 and YTX20L series powersports batteries, this premium replacement hardware kit includes both 20mm and 12mm bolt options to perfectly match your specific terminal setup and accessory requirements. Upgrading to solid brass fasteners delivers superior electrical flow over standard hardware while completely eliminating the risk of rust, corrosion, and power-draining voltage drops at the battery posts.

• Premium solid brass construction delivers maximum electrical conductivity while eliminating terminal corrosion and rust
• Dual 20mm and 12mm length bolt options easily accommodate standard connections or thick accessory ring stacks

Maintain a secure, electrically efficient battery connection with the Yuasa Battery YSA479643 20mm/12mm Brass Nut and Bolt Set. Designed for YTX20 and YTX20L series powersports batteries, this replacement hardware kit provides reliable terminal fastening for motorcycles, ATVs, personal watercraft, snowmobiles, and other heavy-duty recreational vehicles. The set includes two bolt length options to help accommodate standard battery connections and installations that use accessory ring terminals or additional wiring.
Constructed from solid brass, these Yuasa Battery fasteners offer excellent electrical conductivity and dependable resistance to rust and corrosion. Brass hardware helps support consistent current transfer at the battery terminals while reducing the maintenance concerns associated with conventional steel fasteners. The included nut and bolt components are suitable for replacing worn, damaged, or missing battery terminal hardware and can help restore a firm connection during battery installation or service.
The Yuasa YSA479643 set is a practical choice for powersports applications that demand dependable starting performance and secure electrical connections. Select the bolt length that best matches the terminal configuration and accessory stack on your YTX20 or YTX20L battery. Always confirm battery compatibility and terminal fitment before installation, and tighten the hardware according to the battery or vehicle manufacturer’s specifications.

Features:

• Solid brass construction supports excellent electrical conductivity and resists rust and corrosion

• Includes 20mm and 12mm bolt options for flexible terminal installation

• Designed for Yuasa YTX20 and YTX20L series powersports batteries

• Helps secure standard battery cables and accessory ring terminal connections

• Suitable for replacing worn or missing battery terminal hardware