5/16-18 x 1" Button Head Socket Cap Screws, 100 PC- Black Oxide Alloy Steel Bolts, Grade 5, with Pre-Applied Thread Locker
5/16-18 x 1" Button Head Socket Cap Screws, 100 PC- Black Oxide Alloy Steel Bolts, Grade 5, with Pre-Applied Thread Locker
These 5/16"-18 x 1" Button Head Socket Cap Screws are built for reliability and precision in a wide range of fastening applications. Crafted from Grade 5 alloy steel with a black oxide coating, these screws offer solid strength and a sleek, dark finish that resists corrosion and wear. Each screw features a smooth, low-profile button head with a 3/16" Allen (hex) drive socket, making installation clean and straightforward with a standard hex key. The coarse thread pitch of 18 threads per inch ensures a secure, stable hold in most standard applications. A standout feature of these screws is the pre-applied blue thread locker on every fastener, eliminating the need for separate thread-locking compounds and saving you time on the job. Key dimensions include an overall length of 1.15" including the head, a thread length of 1.00", and a bolt head width of 0.54". This pack includes 100 screws, making it ideal for bulk projects, repairs, or keeping your workshop well-stocked. Whether you're working on machinery, automotive components, or general assembly tasks, these cap screws deliver consistent performance you can count on.
Product Features
- BOLT SIZE: 5/16"-18 x 1" socket button head cap screws with a bolt head width of 0.54" and an overall length of 1.15" including the head.
- PRE-APPLIED THREAD LOCKER: Each screw features a factory-applied blue thread locker on the threads, ensuring a secure and vibration-resistant hold without extra prep work.
- BLACK OXIDE ALLOY STEEL: Constructed from Grade 5 alloy steel with a black oxide coating that provides corrosion resistance and a sleek, dark finish.
- ALLEN HEAD DRIVE: Features a 3/16" hex (Allen) socket drive for easy installation and removal with a standard Allen wrench or hex key.
- 100-PACK: Includes 100 screws with 18 threads per inch and a 5/16" coarse thread pitch, making this set ideal for a wide range of fastening applications.