5/16"-18 x 3 in Phillips Truss Machine Screw, Passivated Stainless Steel, 10 PK MPN:1-ptm-31c-300
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Free Shipping
In Stock
SKU
510-G516464560
5/16"-18 x 3 in Phillips Truss Machine Screw, Passivated Stainless Steel, 10 PK
Elevate your construction and industrial projects with our 5/16in-18 x 3 in Phillips Truss Machine Screws. Made from passivated stainless steel, these screws offer exceptional durability and resistance to corrosion. With a tensile strength of 70,000 psi, they provide a secure hold in a variety of applications, including truss construction, decking, and framing. Their Phillips head design ensures a precise fit and easy installation. Perfect for builders, contractors, and DIYers, these machine screws are ideal for use in harsh environments and can withstand the rigors of heavy-duty projects.
Top product features:
- Passivated Stainless Steel construction provides corrosion resistance
- Fully Threaded design allows for secure fastening into a variety of materials
- Phillips Drive Type simplifies driving and reduces cam-out risk
Top product applications:
- Building and construction projects
- Aircraft and aerospace industry
- Automotive manufacturing
Machine Screw, Head Type Truss, Material Stainless Steel, Finish Passivated, Drive Phillips, Thread Size 5/16 In.-18, Fastener Length 3 in, Drive Size #4, Tensile Strength 70,000 psi, Dimensional Standards ASME B18.6.3, Type Machine Screw, Maximum Head Width 45/64 in, Maximum Head Height 3/16 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: 6.00
- Package Height: 4.00
- Package Weight: 0.15
Product info last updated on February 4, 2026 2:24pm UTC
Category: Screws and Bolts