Must-have Jfast 1405mws - 1/4-20x5/16 Unslotted Indented Hex Washer Head Serrated Machine Screw Full Thread Zinc, Case Quantity: 4,000 Limited Time 40% Off [l3kbaZwi]

High-Quality Machine Screws for Industrial Applications

The JFAST 1405MWS is a top-tier machine screw designed for a wide range of industrial applications. This 1/4-20x5/16 machine screw boasts an unslotted indented hex washer head, offering exceptional strength and durability. Engineered with precision, these screws are crafted from high-quality steel and finished with a corrosion-resistant zinc coating, ensuring long-lasting performance in challenging environments.

Full Thread Design for increased load-bearing capacity
Serrated Machine Screw for better grip and reduced loosening

Key Specifications and Features

The JFAST 1405MWS features a hex washer head, which provides a secure and stable fit for nuts and bolts. With a head diameter of 3/8 inches and a head height ranging from 0.172 to 0.190 inches, these screws are designed to withstand heavy loads. The washer diameter is 0.480 to 0.520 inches, ensuring a tight seal and preventing loosening over time. This full-thread screw is ideal for applications where maximum thread engagement is required.

Unslotted Drive Style for compatibility with various drivers
Steel Material for superior strength and durability

Practical Applications and Benefits

Whether you're working on a construction project, assembling machinery, or repairing equipment, the JFAST 1405MWS is the perfect choice. Its full thread design and unslotted drive style make it versatile for a variety of applications. The zinc finish not only enhances the screw's appearance but also protects it from corrosion, ensuring a longer lifespan. With a case quantity of 4,000, these screws are perfect for bulk orders, saving you time and money.