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RAF Electronic Hardware

0771-S - 1/4-28 Steel Knurled Low Profile w/ Collar Head Captive Screw / Assembly

Inventory Status
Limited Availability

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

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Assembly Configurable
Brand RAF
Display Name 0771-S
Drive Type Slotted
End Type Lead Point
Finish None
Head Diameter 0.625 in
Head Height 0.1875 in
Length L 1.125 in
Material Steel
SKU 0771-S
Screw Head Type Knurled Low Profile w/ Collar
Shaft Diameter 0.175 in
Shaft Length 0.5 in
Shaft Length - Threaded 0.375 in
Slot Depth 0.0938 in
Slot Width 0.0781 in
Thread Size 1/4-28
Specs (in metric)
Label Value
Assembly Configurable
Brand RAF
Display Name 0771-S
Drive Type Slotted
End Type Lead Point
Finish None
Head Diameter 15.88 mm
Head Height 4.76 mm
Length L 28.58 mm
Material Steel
SKU 0771-S
Screw Head Type Knurled Low Profile w/ Collar
Shaft Diameter 4.45 mm
Shaft Length 12.7 mm
Shaft Length - Threaded 9.53 mm
Slot Depth 2.38 mm
Slot Width 1.98 mm
Thread Size 1/4-28
Introducing the 0771-S Captive Screws, a reliable addition to your mechanical assemblies. These captive screws, part of a comprehensive family of fasteners designed for convenience and security.

Crafted from high-grade steel, these screws boast exceptional durability and strength, making them ideal for demanding applications where reliability is paramount. The lack of a finish on these screws gives them a sleek and industrial look, perfect for machinery, enclosures, and other equipment where aesthetics play a role.

The 0771-S Captive Screws excel in scenarios requiring quick and tool-less access to components, thanks to their captive design that prevents loss or misplacement. Whether you're working in the field or on the factory floor, these screws simplify maintenance and repairs by staying securely attached even when fully unscrewed.

The steel material not only ensures longevity but also provides excellent resistance to various environmental factors, making these screws suitable for both indoor and outdoor use. Their versatile nature allows them to be used in a wide range of industries, from electronics and telecommunications to transportation and beyond.

These Captive Screws are a testament to precision engineering, featuring threads that engage smoothly and securely, reducing the risk of cross-threading and ensuring a reliable connection every time. The simple yet effective design of the 0771-S makes them a must-have for any engineer or technician looking to streamline their assembly processes without compromising on quality.

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