?Dimensions? The product is made of solid stainless steel with each screw size 4*16mm, hook length 100mm, diameter 6mm, eye lock size 28x39mm and thickness 2mm. ?Durable Material? This hook and eye lock is made of 201 stainless steel with black coating, the cabin hook is firm, rustless and durable. ?Easy to assemble? The storm hook set contains cabin hooks and fixing screws for fixing to wood or other flat surfaces. No special skills or tools are required. ?Applications? This door lock can be used for wooden fences, cabin doors, revolving windows, garages, shutters, sheds, closets, cupboards, shutters, sliding barns, double doors, bathrooms or others ?Wt's in the box? With 4 packs of barn door latch and 16 mounting screws included, the set is convenient to install in different places according to your own needs STRONG & DURABLE Solid polished stainless steel storm hook, s an integrated housing, solid structure UNIQUE ANTI-SLIP DESIGN The end hook is designed not to unlock automatically when force is exerted on the door. This ensures maximum safety, which is very important; APPLICATION This cabin door hook is easy to install and suitable for cabin and shed door. Specification: Material: 201 stainless steel Color: black Dimensions: 100 x 39 x 6?MM Weight approx. 66g Package Content: 4 x Cabin Hooks 16 x Screws LRFR is committed to providing each customer with the highest possible standard of customer service.