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RAF Electronic Hardware

0578-B - 4-40 Brass Knurled Low Profile w/ Collar Head Captive Screw / Assembly

Configurable Knurled Low Profile w/ Collar head Slotted Brass captive screws with 4-40 threads.

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Unit System
Specs (in standard)
Label Value
Assembly Configurable
Brand RAF
Display Name 0578-B
Drive Type Slotted
End Type Lead Point
Finish None
Head Diameter 0.3125 in
Head Height 0.125 in
Length L 0.5625 in
Material Brass
SKU 0578-B
Screw Head Type Knurled Low Profile w/ Collar
Shaft Diameter 0.078 in
Shaft Length 0.25 in
Shaft Length - Threaded 0.1875 in
Slot Depth 0.0625 in
Slot Width 0.0469 in
Thread Size 4-40
Specs (in metric)
Label Value
Assembly Configurable
Brand RAF
Display Name 0578-B
Drive Type Slotted
End Type Lead Point
Finish None
Head Diameter 7.94 mm
Head Height 3.18 mm
Length L 14.29 mm
Material Brass
SKU 0578-B
Screw Head Type Knurled Low Profile w/ Collar
Shaft Diameter 1.98 mm
Shaft Length 6.35 mm
Shaft Length - Threaded 4.76 mm
Slot Depth 1.59 mm
Slot Width 1.19 mm
Thread Size 4-40
Introducing the 0578-B Captive Screws, designed for precise and secure fastening in industrial and electronic applications. Crafted from high-quality brass, these screws ensure durability and reliable performance in demanding environments.

The absence of any finish on these captive screws accentuates the natural beauty of the brass material while providing excellent corrosion resistance, making them ideal for both indoor and outdoor use. Their sleek design and shiny brass appearance add a touch of sophistication to any application they are used in.

The 0578-B Captive Screws feature a captive design that prevents loss or misplacement during assembly and disassembly, making them highly convenient for frequent maintenance or repairs. The sturdy brass construction offers excellent strength and conductivity, ensuring optimal electrical connections in electronic devices.

With their precise threading and ergonomic design, these captive screws allow for easy and efficient installation without the need for additional tools. Whether used in machinery, enclosures, or electronic components, the 0578-B Captive Screws provide a secure and professional fastening solution.

In summary, the 0578-B Captive Screws offer:
- High-quality brass material for durability and reliability.
- Corrosion-resistant properties suitable for various environments.
- Captive design to prevent loss during assembly and disassembly.
- Easy installation without the need for additional tools.
- Aesthetic appeal with a sleek brass finish.

Upgrade your fastening solutions with the 0578-B Captive Screws, combining functionality and style in one essential component for your industrial or electronic applications.

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