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Accurate Screw Machine

904973S - 5/16-18 Steel Flat Head Captive Screw / Assembly

Must be between 0.48 - 3 in

Configurable Flat head Slotted Steel captive screws with 5/16-18 threads.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Assembly Configurable
Brand Accurate Screw
Display Name 904973S
Drive Type Slotted
End Type Standard
Finish None
Head Diameter 0.556 in
Head Height 0.138 in
Length L 0.48 in
Length PK 0.43 in
Material Steel
Max Head Diameter 0.635 in
Max L 3 in
Max Slot Depth 0.069 in
Max Slot Width 0.084 in
Model Number 904973
SKU 904973S
Screw Head Type Flat
Shaft Diameter 0.23 in
Shaft Length - Threaded 0.25 in
Slot Depth 0.053 in
Slot Width 0.072 in
Thread Size 5/16-18
Specs (in metric)
Label Value
Assembly Configurable
Brand Accurate Screw
Display Name 904973S
Drive Type Slotted
End Type Standard
Finish None
Head Diameter 14.12 mm
Head Height 3.51 mm
Length L 12.19 mm
Length PK 10.92 mm
Material Steel
Max Head Diameter 16.13 mm
Max L 76.2 mm
Max Slot Depth 1.75 mm
Max Slot Width 2.13 mm
Model Number 904973
SKU 904973S
Screw Head Type Flat
Shaft Diameter 5.84 mm
Shaft Length - Threaded 6.35 mm
Slot Depth 1.35 mm
Slot Width 1.83 mm
Thread Size 5/16-18
Introducing the UltraGrip Steel Captive Screws, designed to provide secure fastening solutions in various applications. These captive screws, featuring a robust steel construction, offer exceptional durability and reliability. The lack of finish on these screws maintains a sleek and industrial look while ensuring functionality remains at the forefront.

Crafted from high-quality steel, these UltraGrip Captive Screws offer excellent strength and corrosion resistance, making them suitable for both indoor and outdoor use. The steel material provides longevity and can withstand demanding environments, ensuring these screws maintain their integrity over time.

The UltraGrip Steel Captive Screws are ideal for applications where frequent maintenance or access is required, such as in machinery, enclosures, or electronic devices. Their captive design ensures that the screws remain attached to the panel even when loosened, preventing loss or damage. This feature is particularly advantageous in scenarios where components need to be regularly inspected or replaced.

These captive screws offer quick and easy installation, eliminating the need for additional tools or parts. Their convenient design allows for efficient fastening and unfastening, saving both time and effort during assembly and disassembly processes. The steel construction of these screws ensures a reliable grip, providing a secure hold once in place.

Overall, the UltraGrip Steel Captive Screws are a versatile and durable fastening solution, well-suited for a wide range of applications that require secure and accessible panel fastening. With their high-quality steel material and innovative captive design, these screws offer a dependable and robust solution for various industrial and commercial settings.

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