24 Sizes More Choices, Custom 6 Lengths(8/10/12/16/20/25mm) for 1 Model, Nuts and Bolts Assortment Kit with Standardized Metric System: Different size of M2 M3 M4 M5 metric screw set. K Kwokker specially match 6 lengths of screw kit. RC lovers dream
Upgraded Zinc Plated Bolt Set, More Clean and Tidy, Practical Gifts for Family and Friends: zinc electroplated version, extended rust prevention time, cleaner and tidier. Each screw is packed in a bag, assorted screws are stored in one storage bin box
High Quality 12.9 Alloy Steel More Than 20 Years of Experience in Fastener Industry: Nice Screws assortment, durable nuts and bolts. Extraordinary Technology & Professional & Durability set screw assortment kit, must have for modifications and tinkerers
Specially Matched Locking Washers, to Meet More Practical Needs of Customers: Metric bolt assortment can be used in precision machinery, classified instruments, electronic product, household appliances, communication product, lock, lamp, light, toys, etc
