Product Info Catalog Hardware Fasteners Hitch Pins Lap Connecting Link, Zinc, 3/8-In. Lap Connecting Link, Zinc, 3/8-In. Lap Connecting Link, Zinc, 3/8-In. Lap Connecting Link, Zinc, 3/8-In. Request a Quote UPC: 38613171381 SKU: 773244 Model Number: N223-115 3/8", zinc lap link, designed for joining 2 lengths of chain together or for attaching accessories to a chain.