#4-40 Socket Head Cap Screw, Button, Black Oxide Alloy Steel, 1/4 in Length, 100 PK MPN:BHSIA0-40025USA-100BX
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In Stock
Free Shipping
In Stock
SKU
510-G0550252
#4-40 Socket Head Cap Screw, Button, Black Oxide Alloy Steel, 1/4 in Length, 100 PK
This #4-40 Socket Head Cap Screw is a versatile fastener designed for a variety of applications, including electronics, machinery, and general engineering projects. Its button head type provides a secure fit in tight spaces, while the black oxide finish offers corrosion resistance and a durable, long-lasting finish. The screw's alloy steel construction ensures strength and reliability, making it suitable for use in high-stress environments. With a length of 1/4 inch and a thread size of #4-40, this screw is ideal for use in applications where precision and reliability are crucial, such as in robotics, automation, and medical device manufacturing.
Top product features:
- Socket Head Cap Screw is a fully threaded fastener.
- The screw has a button head type.
- The screw is made of alloy steel with a black oxide finish.
Top product applications:
- Robotics and automation
- Electronics assembly
- Precision mechanical devices
Socket Head Cap Screw, Head Type Button, System of Measurement Inch, Drive Type Socket, Drive Size 1/16 in, Material Alloy Steel, Finish Black Oxide, Thread Size #4-40, Minimum Thread Length 1/4 in, Fastener Length 1/4 in, Head Height 0.059 in, Head Diameter 0.213 in, Pack Size Small Pack, Thread Style Fully Threaded, Special Features Not Applicable, Countersink Angle Not Applicable, Dimensional Standards ASME B18.3, Flange Diameter Not Applicable, Flange Thickness Not Applicable
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 2.20
- Package Width: 2.20
- Package Height: 2.10
- Package Weight: 0.10
Product info last updated on March 7, 2026 3:21pm UTC
Category: Screws and Bolts