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4-40X.3125_SH_ALUM - 4-40 Hex Socket Cap Screw

0.3125 Inch Hex Socket Cap screws manufactured from Aluminum with 4-40 thread.

Unit System
Specs (in standard)
Label Value
Brand Ideal Fasteners
Broach 0.0937 in
Display Name 4-40X.3125_SH_ALUM
Drive Type Hex Socket
End Type Standard
Finish None
Head Diameter 0.176 in
Head Height 0.083 in
Key Engagement 0.051 in
Length 0.3125 in
Material Aluminum
Max Head Diameter 0.18 in
Max Slot Width 0.0952 in
SKU 4-40X.3125_SH_ALUM
Screw Head Type Cap
Thread Size 4-40
Specs (in metric)
Label Value
Brand Ideal Fasteners
Broach 2.38 mm
Display Name 4-40X.3125_SH_ALUM
Drive Type Hex Socket
End Type Standard
Finish None
Head Diameter 4.47 mm
Head Height 2.11 mm
Key Engagement 1.3 mm
Length 7.94 mm
Material Aluminum
Max Head Diameter 4.57 mm
Max Slot Width 2.42 mm
SKU 4-40X.3125_SH_ALUM
Screw Head Type Cap
Thread Size 4-40
The 4-40X.3125_SH_ALUM is a precision-engineered screw designed for a variety of applications where a reliable and lightweight fastening solution is required. Crafted from high-quality aluminum, this screw boasts exceptional durability and corrosion resistance, making it ideal for use in projects where exposure to harsh environments is a concern.

With a thread size of 4-40, this screw features a standard end type and a distinctive cap screw head type that ensures a secure grip and smooth fastening operation. The hex socket drive type adds to the versatility of this screw, allowing for easy installation with the use of a compatible tool.

Measuring at 0.3125 inches in length, this screw is compact yet robust, making it suitable for applications where space is limited but strength is paramount. The sleek finish of the aluminum material not only enhances the aesthetic appeal of the screw but also provides an additional layer of protection against wear and tear.

Whether you are working on a project that requires precision fastening or need a reliable solution for securing components in place, the 4-40X.3125_SH_ALUM screw offers unmatched performance and durability. Its unique features and quality construction make it a standout choice for engineers and professionals seeking top-tier fastening solutions in their projects.