#4-40 x 5/16 in Torx Button Tamper Resistant Screw, Passivated Stainless Steel, 25 PK MPN:31-BP6-4C-31
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G116461754
#4-40 x 5/16 in Torx Button Tamper Resistant Screw, Passivated Stainless Steel, 25 PK
These #4-40 x 5/16 in Torx Button Tamper Resistant Screws are designed to provide secure fastening in applications where tampering is a concern. Made from passivated stainless steel, they resist corrosion and withstand high tensile forces up to 70,000 psi. With a six-lobe Torx drive, they provide a secure fastening solution for applications such as electronics, medical devices, and industrial equipment. Their fully threaded design ensures a strong hold in a variety of materials, making them ideal for use in aerospace, automotive, and other high-reliability industries. Available in packs of 25, these screws meet ASME B18.3 standards for quality and performance.
Top product features:
- Tamper Resistant Screw provides an additional layer of security to prevent unauthorized access or tampering.
- Passivated Stainless Steel construction ensures durability and resistance to corrosion, extending the product's lifespan.
- Fully Threaded design provides a strong and secure fastening capability.
Top product applications:
- Electronics enclosures
- Automotive instrument panels
- Medical equipment housings
Tamper Resistant Screw, Head Type Button, Material Stainless Steel, Finish Passivated, Drive Six-Lobe, Thread Size #4-40, Fastener Length 5/16 in, Drive Size T8, Tensile Strength 70,000 psi, Dimensional Standards ASME B18.3, Type Machine Screw, Maximum Head Width 7/32 in, Maximum Head Height 1/16 in, System of Measurement Inch, Thread Style Fully Threaded, Thread Type Coarse, Package Quantity 25
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 12 days
- Minimum Order Quantity: 5
- Unit of Measure: PK
- Package Length: 6.00
- Package Width: 4.00
- Package Height: 4.00
- Package Weight: 0.25
Product info last updated on June 2, 2026 10:35pm UTC
Category: Screws and Bolts