1/2"-13 x 4 in Phillips Flat Machine Screw, Passivated Stainless Steel, 5 PK MPN:31-PFM-50C-400
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G416463229
1/2"-13 x 4 in Phillips Flat Machine Screw, Passivated Stainless Steel, 5 PK
Elevate your projects with these high-quality 1/2in-13 x 4 in Phillips Flat Machine Screws from GoVets Select. Made from passivated stainless steel, these screws offer exceptional corrosion resistance and durability. Ideal for applications where strength and reliability are crucial, such as in marine, aerospace, and food processing industries. The flat head design provides a secure fit in countersinks, while the coarse thread ensures a strong hold in a variety of materials. With a tensile strength of 80,000 psi, these machine screws are perfect for use in heavy-duty equipment, machinery, and construction projects.
Top product features:
- Fully Threaded design for secure fastening
- Passivated Stainless Steel material for corrosion resistance
- Phillips Drive for easy screwing and unscrewing
Top product applications:
- Automotive repair, particularly in the suspension and steering systems
- Industrial equipment assembly and maintenance
- Construction and building projects, such as securing drywall or plywood
Machine Screw, Head Type Flat, Material Stainless Steel, Finish Passivated, Drive Phillips, Thread Size 1/2 In.-13, Fastener Length 4 in, Drive Size #4, Tensile Strength 80,000 psi, Dimensional Standards ASME B18.6.3, Type Machine Screw, Maximum Head Width 13/16 in, Maximum Head Height 7/32 in, System of Measurement Inch, Thread Style Fully Threaded, Thread Type Coarse, Package Quantity 5
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: 1
- 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 February 16, 2026 3:49pm UTC
Category: Screws and Bolts