[MATERIAL] - Made of stainless steel 201, corrosion-resistant and durable to use. [HOOK SIZE] - High strength and durability by the stamping technology . [DESIGN] - Spring loaded design with excellent tension, make it hold firmly while locking. [APPLICATION] - Can be used on cabinet,ordinary box, instrument cases and so on. [PACKAGE CONTENT] - 10 x Spring Toggle Latch (mounting screws are not included) High quality stainless steel 201 material, rustproof durable to use. Straight loop catches toggle latches, with mounting holes. High strength catch and strike. Economical and compact size. Pull up ability, no secondary lock. Spring loaded with excellent tension, easy to install. Specification: Material: 201 Stainless Steel Finish: Vibration Polishing Package Content: 10x Spring Toggle Latch Notice for Choosing the Stainless Steel Type? The stainless steel is not absolutely rustless. It is just rust-proof in the proper condition. * For the indoor decoration or furniture, stainless steel 201 or 304 (SUS201, SUS 304) can be used. But Type 201 should only be kept in the dry condition. * For the outdoor condition with the polluted air, in the extremely humid environment, or somewhere with salty vapor, such as by sea or swimming pool, Type 316 or 316L should apply. * To bear the big load, the carbon steel is a good choice. Its finish can be Zinc plating or paint coating, varying in the environmental conditions.