- ✔ Includes 50 Pcs, 5 Sizes, 1/4-20 SAE Hex Socket Head Cap Screws: 1/4-20 x 3/8″, 1/4-20 x 1/2″, 1/4-20 x 5/8″, 1/4-20 x 3/4″, 1/4-20 x 1″; Screw Head Style: Socket Cap Head; Screw Drive Style: Hex Socket Drives ( Hex Size 3/16″ ); These Screws are Made of Stainless Steel 304 and Not Need Additional Finish, High Strength and Anti-corrosion in Various Conditions
- ✔Thread Size ( Diameter ) 1/4″ , Thread Pitch: 20 Threads Per Inch, Thread Length: 3/8″, 1/2″, 5/8″, 3/4″,1″, Total Length ( Including Head ): 5/8″, 3/4″, 7/8″, 1″,1-1/2″, Head Diameter: 3/8″, Head Height: 1/4″
- 【 About Hex Socket Drives 】 Hex Socket Drives, also known as Internal Hex drives, have a hexagonal hole in the center that requires an Allen key, also known as a hex key or Allen Wrench【 About Socket Cap Head 】 Socket Cap Head , also known as Allen head , have a recessed drive, and are commonly used when there is not enough clearance for a conventional wrench or socket. They are fastened with an Allen wrench, which is also called a hex wrench or hex key
- ✔ Package: These Socket Head Cap Screws Come in a Plastic Storage Case, Organized Conveniently and Easily
