【Combination】 Package contains 4 Door Closure Hook (including eye bolts), 16 × screws. Each screw has four 18mm long screws, hook length is 108mm, diameter is 6mm, eye lock size is 20 x 40mm and the thickness is 2mm. The whole equipment is very convenient, so you can install it in different places according to your needs. 【Material】 Gate Latch is made of high quality stainless steel, resistant without rust, bending or fading. It is strong enough to lock and hold windows. It has corrosion resistance and durability maximum, providing additional safety over the next few years！ 【Facile à install】 The eye latch is easily to install, each latch coming with 4 pcs screws, without the need for special skills and tools, you just drill the screws into the hole and fix the eye plate to complete the work. 【Widely Used】 These barn door locks can be applied for wooden fences, cabin doors, pivot windows, garages, shutters, sheds, cupboards, doors, cabinets, window shutters lockable, sliding barns, double doors, bathroom and more. 【Sécurité】 The door latch provides security and privacy to you, You can install the latch in the dangerous or private area, where the child can not touch or keep some private in the area.