Product Info Catalog Hardware Builders Hardware Connection & Wire Goods Lag Screw Eye, Zinc, 5/16 x 4-In. Lag Screw Eye, Zinc, 5/16 x 4-In. Request a Quote UPC: 38613122857 SKU: 661066 Model Number: N220-681 5/16" x 4" lag screw eye, zinc, holds up to 175 lb.