10PCS Stainless Steel D Shape Pull Hook Tie Down Anchor Ring Iron Cargo Tie Down Ring for Truck Trailers RV Boats Accessories Specification: Brand new Item Type: Fastener & Clip Material: Iron, Stainless Steel Color: Black Package included: 10PCS x Tie Down Anchors Ring Feature: Large load capacity: Stainless metal quality, hard, durable, long carrier existence to stop corrosion and rust. Package includes: 10 x D mounting ring lashing eyelets, black. Size: 36 mm x 25 mm, hole: 4.5 mm. Please note: the packaging doesn't contain nuts or bolts. Lashing eyelet installation: the lashing ring is suitable for any surface or floor. The D-ring anchor presents a comfortable anchor point for ropes, elastic ropes or straps. Easy to install: the screws or bolts pass through the bolt holes of the mounting folder, and it's attached to the wood or metallic surface. It is easy to disassemble and install, which are hooked up to the mounting bracket and screws. Applies quite a lot of purposes which are best for indoor and outdoors use, veritably utilized in trucks, kayaks, sling trainers, hammocks, awnings. Also ultimate for indoor and open air use.