1/4"-20 x 5 1/2 in Phillips Flat Machine Screw, Passivated Stainless Steel, 10 PK MPN:1-PFM-25C-550
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Free Shipping
In Stock
SKU
510-G816463225
1/4"-20 x 5 1/2 in Phillips Flat Machine Screw, Passivated Stainless Steel, 10 PK
Elevate your projects with our high-quality 1/4in-20 x 5 1/2 in Phillips Flat Machine Screw, crafted from passivated stainless steel for exceptional durability. Perfect for a wide range of applications, including construction, automotive, and industrial use, these machine screws provide a secure and reliable fastening solution. The flat head design allows for easy installation and concealment, while the coarse thread ensures a strong hold in various materials. With a tensile strength of 80,000 psi, these machine screws can withstand heavy loads and harsh environments, making them an ideal choice for heavy-duty projects and applications.
Top product features:
- Passivated Stainless Steel construction provides corrosion resistance.
- Fully Threaded design ensures secure fastening.
- Phillips Drive allows for easy screwing and unscrewing.
Top product applications:
- Automotive assembly
- Electronic device mounting
- Furniture assembly
Machine Screw, Head Type Flat, Material Stainless Steel, Finish Passivated, Drive Phillips, Thread Size 1/4 In.-20, Fastener Length 5 1/2 in, Drive Size #3, Tensile Strength 80,000 psi, Dimensional Standards ASME B18.6.3, Type Machine Screw, Maximum Head Width 31/64 in, Maximum Head Height 5/32 in, System of Measurement Inch, Thread Style Fully Threaded, Thread Type Coarse, Package Quantity 10
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: 2
- Unit of Measure: PK
- Package Length: 6.00
- Package Width: 4.00
- Package Height: 4.00
- Package Weight: 0.17
Product info last updated on May 8, 2026 12:25am UTC
Category: Screws and Bolts