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RAF Electronic Hardware

0820-SS - 4-40 Stainless Steel Countersunk Round Head Captive Screw / Assembly

Configurable Countersunk Round head Slotted Stainless Steel captive screws with 4-40 threads.

Download CAD
Unit System
Specs (in standard)
Label Value
Assembly Configurable
Brand RAF
Display Name 0820-SS
Drive Type Slotted
End Type Standard
Finish None
Head Diameter 0.1719 in
Head Height 0.107 in
Length L 0.4375 in
Material Stainless Steel
SKU 0820-SS
Screw Head Type Countersunk Round
Shaft Diameter 0.078 in
Shaft Length 0.25 in
Shaft Length - Threaded 0.1875 in
Slot Depth 0.048 in
Slot Width 0.039 in
Thread Size 4-40
Specs (in metric)
Label Value
Assembly Configurable
Brand RAF
Display Name 0820-SS
Drive Type Slotted
End Type Standard
Finish None
Head Diameter 4.37 mm
Head Height 2.72 mm
Length L 11.11 mm
Material Stainless Steel
SKU 0820-SS
Screw Head Type Countersunk Round
Shaft Diameter 1.98 mm
Shaft Length 6.35 mm
Shaft Length - Threaded 4.76 mm
Slot Depth 1.22 mm
Slot Width 0.99 mm
Thread Size 4-40
Introducing our Stainless Steel Captive Screws, the ideal solution for secure and efficient fastening in various applications. Crafted from high-quality stainless steel, these screws offer exceptional durability and corrosion resistance, making them suitable for indoor and outdoor use.

Designed with precision engineering, these captive screws feature a unique design that prevents them from getting lost or misplaced during installation or maintenance. The captive feature ensures that the screw remains attached to the parent material even when fully unscrewed, eliminating the risk of damage or loss.

The sleek stainless steel construction not only provides a modern and professional look but also enhances the screws' performance in challenging environments. Whether you need reliable fastening in industrial machinery, electronic enclosures, or aerospace components, these stainless steel captive screws deliver dependable results.

The absence of a finish on these screws further emphasizes their practicality and versatility. Without any additional coating, the stainless steel material's natural properties shine through, offering a clean and polished appearance while maintaining maximum strength and integrity.

Upgrade your fastening solutions with our Stainless Steel Captive Screws and experience the difference that quality engineering makes. Trust in the reliability and longevity of stainless steel for your critical applications, and enjoy the convenience of captive screws that stay put for effortless maintenance.

Choose durability, choose reliability, choose Stainless Steel Captive Screws for your next project.

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