Seamaka 400Pcs SAE Set Screws Assortment Kit with Allen Keys,12 Size 12.9 Class Alloy Steel Set Screw Assortment Kit,1/8"-40 to 5/16"-18 Internal Set Screws for Bathroom Fixtures

Features

• Material: These flat head screws are made of durable grade 12.9 alloy steel and have black galvanized technology. Good corrosion resistance, high hardness and long service life.
• Product specifications: We provide 400 SAE hexagon flat head screws in 12 sizes, including 1/8-40*1/8, 1/8-40*5/32, 1/8-40*1/4, 1/8-40*5 /16 and 5/32-32,and five British hex wrenches.
• Screw thread: All threads have clean cutting edges, clear threads, smooth surfaces and no sharp edges. Threads will increase the fixing force of screws and prevent mechanical parts from loosening to provide stability.
• Widely used: SAE set screws are widely used in the maintenance application of various professional electricians and plumbers and the assembly of fixed parts, such as the maintenance of electronic products and household appliances: the installation of door handles, faucets, product design, fixed pipes and so on.
• Packaging: SAE fixing screws are all put into a transparent storage box for easy storage and use. The box is labeled with detailed stickers, and the corresponding product size and quantity are marked on the stickers for easy searching. And there is a matching Allen wrench, which is convenient and practical, saving time and effort.