ABOUT FACTOR55 00050-04: FlatLink is Factor 55s original folding winch shackle bracket. Features include a precision shackle mounting hole and a folding design giving you a lower profile, and allowing for a better approach angle than ProLink. FlatLink doesnt require splicing and is compatible with steel or synthetic ropes. EPDM RUBBER: The EPDM rubber guards protect alloy fairleads, prevents rattling, and is securely attached to the FlatLink with four barbed tips. CLOSED SYSTEM WINCHING: This product is compatible with Closed System Winching, a technique that uses rigging comprised entirely of closed-link hardware. With Closed System Winching you get the extra security and confidence needed to tackle the most demanding winch recoveries. TECHNICHAL SPECS: Double-shear pin and internal snap ring for an ultra-secure connection / EPDM rubber guards are attached with four barbed tips; it cushions line stowage, protects fairleads and prevents rattling / Precision machined from 6000 series aluminum. IMPORTANT FEATURES: The rope eye is retained in the FlatLink with a 5/8 diameter 6AI-4V grade V titanium / Less than 1.75 of thick, when folded flat / Max load rating: 16,000lbs, Ultimate failure: greater than 40,000lbs / Weight: 23 oz / Engineered, Tested, and Made in USA.