91制片厂

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

RAF Electronic Hardware

0257-S - 1/4-28 Steel Knurled Low Profile Head Captive Screw / Assembly

Configurable Knurled Low Profile head Slotted Steel captive screws with 1/4-28 threads.

Download CAD
Unit System
Specs (in standard)
Label Value
Assembly Configurable
Brand RAF
Display Name 0257-S
Drive Type Slotted
End Type Lead Point
Finish None
Head Diameter 0.5625 in
Head Height 0.25 in
Length L 0.875 in
Material Steel
SKU 0257-S
Screw Head Type Knurled Low Profile
Shaft Diameter 0.175 in
Shaft Length 0.5 in
Shaft Length - Threaded 0.375 in
Slot Depth 0.0938 in
Slot Width 0.0625 in
Thread Size 1/4-28
Specs (in metric)
Label Value
Assembly Configurable
Brand RAF
Display Name 0257-S
Drive Type Slotted
End Type Lead Point
Finish None
Head Diameter 14.29 mm
Head Height 6.35 mm
Length L 22.23 mm
Material Steel
SKU 0257-S
Screw Head Type Knurled Low Profile
Shaft Diameter 4.45 mm
Shaft Length 12.7 mm
Shaft Length - Threaded 9.53 mm
Slot Depth 2.38 mm
Slot Width 1.59 mm
Thread Size 1/4-28
Introducing the 0257-S Captive Screws, a premium addition to your industrial or electronic applications. Crafted from high-quality steel, these screws are built to withstand demanding environments with ease. The lack of finish provides a sleek and industrial look perfect for a variety of machinery.

Designed for convenience and efficiency, these captive screws feature a unique design that prevents them from getting lost or misplaced during equipment maintenance or assembly. The captive feature ensures that the screw remains attached to the panel or cover it is intended for, making it an invaluable component for accessibility and security.

The steel material used in manufacturing these screws guarantees exceptional durability and longevity. Steel is well-known for its strength and resilience under pressure, making these screws a reliable choice for your equipment needs. Additionally, the steel construction offers excellent corrosion resistance, ensuring that these screws maintain their integrity even in challenging environments.

The 0257-S Captive Screws are straightforward to install, saving you time and effort during assembly or repairs. Their sturdy construction provides a secure fastening solution, giving you peace of mind that your equipment is reliably held together.

Whether you are in the electronics, machinery, or industrial sector, these captive screws are a practical and reliable choice for your fastening needs. Upgrade your equipment with the 0257-S Captive Screws and experience the convenience and durability they bring to your projects.

You May Also Like

Related Resources

View More Resources