Socket Cap Screws Half-threaded with Knurl
Socket cap screws have a hexagonal recess (or socket) that allows installation using an Allen wrench or hex key. This design enables easy installation, making it perfect for tight spaces where traditional screwdrivers cannot fit. Reduces Slipping: A secure fit prevents the driver from coming out or rounding off the screw head.
- Material: Steel, Stainless Steel 304, Stainless Steel 316 (A4)
- Finishing: Zinc Plated Class 10.9
Specifications of Socket Cap Screws Half-threaded with Knurl
| Diameter Size | M1.6 | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 |
| Pitch | 0.35 | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 |
| A/F | 1.5MM | 1.5MM | 2MM | 2.5MM | 3MM | 4MM | 5MM | 6MM | 8MM | 10MM |
| Head Diameter | 3MM | 3.8MM | 4.5MM | 5.5MM | 7MM | 8.5MM | 10MM | 13MM | 16MM | 18MM |
| Head Height | 1.6MM | 2MM | 2.5MM | 3MM | 4MM | 5MM | 6MM | 8MM | 10MM | 12MM |
| Thread Length | 15MM | 16MM | 17MM | 18MM | 20MM | 22MM | 24MM | 28MM | 32MM | 36MM |
| Diameter Size | M16 | M18 | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M42 |
| Pitch | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4.5 |
| A/F | 14MM | 14MM | 17MM | 17MM | 19MM | 19MM | 22MM | 24MM | 27MM | 32MM |
| Head Diameter | 24MM | 27MM | 30MM | 33MM | 36MM | 40MM | 45MM | 50MM | 54MM | 63MM |
| Head Height | 16MM | 18MM | 20MM | 22MM | 24MM | 27MM | 30MM | 33MM | 36MM | 42MM |
| Thread Length | 44MM | 48MM | 52MM | 56MM | 60MM | 66MM | 72MM | 78MM | 84MM | 96MM |
What are Socket Cap Screws Half-threaded with Knurl Used for
Socket cap screws are very versatile and can be used in a wide range of applications. They are very strong and can handle large amounts of torque without stripping or breaking. Socket screws are well-suited to environments where access space is limited, such as in machinery.
