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RAF Electronic Hardware

0289-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.

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Unit System
Specs (in standard)
Label Value
Assembly Configurable
Brand RAF
Display Name 0289-S
Drive Type Slotted
End Type Lead Point
Finish None
Head Diameter 0.75 in
Head Height 0.25 in
Length L 1.4375 in
Material Steel
SKU 0289-S
Screw Head Type Knurled Low Profile
Shaft Diameter 0.175 in
Shaft Length 1.0625 in
Shaft Length - Threaded 0.375 in
Slot Depth 0.125 in
Slot Width 0.0625 in
Thread Size 1/4-28
Specs (in metric)
Label Value
Assembly Configurable
Brand RAF
Display Name 0289-S
Drive Type Slotted
End Type Lead Point
Finish None
Head Diameter 19.05 mm
Head Height 6.35 mm
Length L 36.51 mm
Material Steel
SKU 0289-S
Screw Head Type Knurled Low Profile
Shaft Diameter 4.45 mm
Shaft Length 26.99 mm
Shaft Length - Threaded 9.53 mm
Slot Depth 3.18 mm
Slot Width 1.59 mm
Thread Size 1/4-28
Introducing the 0289-S Captive Screws, designed to offer unparalleled convenience and security in fastening applications. Crafted from high-quality steel, these screws boast exceptional durability and resilience, ensuring long-term reliability in demanding environments. The sleek finish adds a professional touch to any project without compromising on performance.

These captive screws are the ideal solution for situations where frequent access to fastened components is necessary while preventing the risk of lost or misplaced screws. With their innovative design, these screws remain attached to the parent material even when loosened, eliminating the hassle of searching for misplaced hardware. This feature not only saves time but also reduces the likelihood of damage to delicate components.

The 0289-S Captive Screws are versatile enough to be used in a wide range of industries and applications, including electronics, machinery, and equipment manufacturing. Their ease of installation and removal make them a popular choice among engineers and maintenance professionals looking for efficient solutions that do not compromise on quality.

These steel captive screws are engineered to meet the highest standards of performance and reliability, ensuring peace of mind in critical applications. Whether you are securing access panels, covers, or enclosures, these screws provide a secure and tamper-resistant fastening solution.

In conclusion, the 0289-S Captive Screws combine robust steel construction, a sleek finish, and innovative design to offer a secure and convenient fastening solution for a variety of applications. Upgrade your projects with these high-quality captive screws that prioritize both functionality and ease of use.

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