C-4296 Spring This RFQ was sourced on www.MFG.com in USA for Torsion Springs Production of a C-4296 Spring. Quotes MUST include all specifications on the Buyer's Shipping Terms - Delivered Duty Paid / Supplier Pays to Buyer's door, if applicable. Buyer Information Industry City/Region , Texas Country USA RFQ RFQ Number 676077 Material Technical Specifications Category Torsion Springs Dimensions Get quotes online for manufacturing services at MFG.com from machine shops, fabricators, job shops and contract manufacturers. MFG.com connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Torsion Springs: Torsion springs are designed to coil and uncoil on a radial axis. Torsion springs have legs that are fitted to parts or components and are commonly used in self-opening or self-closing applications.