🔩 VIGRUE 1235PCS M2 M3 M4 M5 Screws Assortment: Premium Grade Alloy Steel, Hex Socket Head Cap Screws and Bolts Kit with Nuts, Washers, and Allen Wrench in a Black Box Review

High Strength Material: Made of durable heat-treated, hardened 14.9 grade alloy steel, which have a improved tensile strength of 1.45~1.49GPa, their fatigue strength is 47.7% higher than that of grade 12.9. With the property of holding strong and lasting. 16 Popular Sizes: M2 x 8mm/12mm/16mm/20mm, M3 x 8mm/12mm/16mm/20mm, M4 x 8mm/12mm/16mm/20mm, M5 x 8mm/12mm/16mm/20mm screws with matching nuts and flat washers great kit for your home life. Meet Your Daily Need: totally 1235pcs screws bolts nuts washers assortment kit can be widely used in all kinds of precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc. Easy to Store: There are 1235 pcs screws and nuts, all of screws nuts and washers are packed in a sturdy convenient case, can be use for a storage box, is organized to you. Convenient for you to put away some tiny gadgets. Reliable After-sale Service: VIGRUE offer service for our product quality problem, if you're unhappy with our product for any reason, please feel free to contact us, we will solve the problem at the first. NO HASSLE LIFETIME SERVICE. Of course, If you need a single size or different quantity, welcome to contact.