BE-TOOL 4 Pack Roller Chain Offset Half Link Crank Link 12A 12B 16A 16B 20A 24A Carbon Steel (16B-1)

Key features

• [Tool-Free Simple Installation] Classic half-buckle design allows quick chain connection and repair without complex tools or professional skills
• [High-Strength Carbon Steel Build] Precision forged, rust-resistant and wear-proof, stable under tension for long-lasting transmission performance
• [Wide Model Compatibility] Available in 9 sizes including 12A, 12B, 16A, 16B, 20A, 24A to fit diverse industrial and mechanical chain systems
• [Tight & Stable Connection] Precision machining ensures firm chain locking, reduces side wear, and maintains smooth power transmission
• [Convenient 4-Pack Value] Sufficient quantity for immediate repairs and spare storage, ideal for bicycles, motorcycles, and agricultural machinery

Feature: Easy InstallationThis roller chain offset half link is a special connection for the chain, with a classic half-buckle design. Whether you're installing a new drive chain or quickly repairing an existing one, you can easily engage it by aligning the half buckle with both ends of the chain and fitting the connecting pin (not included). Its intuitive structural design eliminates the need for complex tools or specialized skills, greatly simplifying the chain assembly and repair process. Hard and Rust-ProofThis crank link is made of high-quality carbon steel as raw material through precision forging and processing. This material has good strength and wear resistance, supplemented by anti-rust treatment, making it effectively resistant to wear, stretching and oxidation in daily use, ensuring long-lasting and stable connection in the transmission system and extending the service life of the entire chain assembly. Various ModelsWe offer 9 models for you to choose from: 12A-1, 12A-2, 12B-1, 16A-1, 16A-2, 16B-1, 20A-1, 20A-2 and 24A-1 to meet the replacement needs of different types of equipment. They are widely used in motorcycles, bicycles, agricultural machinery, conveyor equip

Free shipping included. 30-day hassle-free returns.