#4-40 x 1/4 in Spanner Pan Tamper Resistant Screw, Passivated Stainless Steel, 25 PK MPN:31-PNM-4C-25
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In Stock
SKU
510-G616461704
#4-40 x 1/4 in Spanner Pan Tamper Resistant Screw, Passivated Stainless Steel, 25 PK
These tamper-resistant screws provide a secure fastening solution for applications where tampering is a concern. The passivated stainless steel construction ensures durability and resistance to corrosion, while the spanner drive offers a high level of torque and resistance to stripping. With a tensile strength of 80,000 psi, these screws can withstand heavy loads and stress. They are ideal for use in medical equipment, electronics, and other industries where security and reliability are paramount. The machine screw design allows for easy installation and removal, making them a convenient choice for a wide range of applications.
Top product features:
- Passivated stainless steel construction provides resistance to corrosion
- Fully threaded design ensures secure fastening in a variety of materials
- Tamper-resistant pan head design prevents screw removal with standard screwdrivers
Top product applications:
- Machine assembly of medical devices
- Automotive interior trim and panel fastening
- Electronics enclosures and component mounting
Tamper Resistant Screw, Head Type Pan, Material Stainless Steel, Finish Passivated, Drive Spanner, Thread Size #4-40, Fastener Length 1/4 in, Drive Size #4, Tensile Strength 80,000 psi, Dimensional Standards ASME B18.6.3, 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: TW
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 12 days
- Minimum Order Quantity: 1
- 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 April 14, 2026 3:14pm UTC
Category: Screws and Bolts