1/4"-20x4" 18-8 SS Socket Head Cap Screw
Part Number: 1/420X4SSSHCS
| Breakpoint | Price | Discount |
|---|
| 1 - 99 | $0.3018 | 0% |
| 100 - 499 | $0.2505 | 17% |
| 500 - 1999 | $0.1992 | 34% |
| 2000+ | $0.1539 | 49% |
Minimum order: 50
Order in Blocks of: 50
PRODUCT DETAILS
1/4"-20x4" 18-8 Stainless Steel Socket Head Cap Screw
SPECS
- Size: 1/4"-20
- Length: 4"
- Plating: Stainless Steel 18-8
- Thread: UNC
An 18-8 Stainless Steel Socket Head Cap Screw is a type of fastener known for its durability, corrosion resistance, and versatility in a wide range of applications. This screw features a cylindrical, hexagonal socket drive, which allows it to be installed or removed using an Allen wrench or hex key. The design of the socket head allows for a high torque to be applied during installation, making it suitable for use in applications requiring secure fastening and high strength.
Definition of 18-8 Stainless Steel
The term 18-8 refers to the alloy composition of the stainless steel used in the screw. 18-8 stainless steel is a type of austenitic stainless steel that contains approximately 18% chromium and 8% nickel. This combination gives the material excellent corrosion resistance, formability, and strength. It is one of the most widely used stainless steel alloys, known for its ability to resist oxidation and rust in most environments, including exposure to moisture, air, and many chemicals.
Socket Head Cap Screw
A socket head cap screw is a type of fastener with a cylindrical head and a recessed hexagonal drive hole at the top. The recessed design allows the use of an Allen wrench, which provides a better grip and allows for high torque installation without damaging the fastener or the surrounding material. The smooth, compact head allows for a clean, low-profile finish, making it suitable for applications where space is limited or a flush fit is desired.
Users and Applications
Users of 18-8 stainless steel socket head cap screws are typically found in industries that demand high performance and reliability in their fasteners. Common users include:
Manufacturers: They are used in the production of machinery, equipment, and other industrial systems.
Engineers and Designers: These professionals specify these screws for use in precision systems where strength, corrosion resistance, and clean aesthetics are important.
Construction Industry: Particularly in structures exposed to outdoor or corrosive environments, 18-8 screws provide long-lasting durability.
Automotive and Aerospace Industries: In applications such as engine assemblies and aircraft components, where both strength and resistance to harsh conditions are required.
Applications for 18-8 stainless steel socket head cap screws include:
Mechanical Assemblies: Used in fastening components of machinery, including motors, pumps, and gearboxes, where high strength and resistance to wear are required.
Automotive Systems: For engine parts, exhaust systems, and transmission components that are exposed to heat, moisture, and vibrations.
Aerospace: Used in aircraft and aerospace equipment, where weight is a concern, and the screws must withstand high stress and exposure to the elements.
Marine: Since 18-8 stainless steel is highly resistant to corrosion, it is ideal for use in boat or shipbuilding, where saltwater environments are common.
Food Processing and Medical Equipment: In clean environments where rust or contamination would be a concern, the corrosion resistance of 18-8 stainless steel ensures hygiene and safety.
In summary, the 18-8 stainless steel socket head cap screw is a versatile, durable, and corrosion-resistant fastener used in a wide range of industries and applications where strength, reliability, and resistance to harsh conditions are essential.
