5/16"-18 x 3 in Slotted Truss Machine Screw, Zinc Plated Steel, 400 PK MPN:3148MST
5/16"-18 x 3 in Slotted Truss Machine Screw, Zinc Plated Steel, 400 PK
For heavy-duty applications, rely on the 5/16in-18 x 3 in Slotted Truss Machine Screw. Made from zinc-plated steel, this machine screw provides a durable and corrosion-resistant fastening solution. With 400 screws per pack, you'll have plenty on hand for your next project. Ideal for use in trusses, frames, and other structural components, this machine screw offers a secure hold in a variety of materials. Its slotted design allows for easy installation and removal, making it a convenient choice for builders and contractors. Use it to assemble and reinforce your projects with confidence.
Top product features:
- Zinc plating provides corrosion resistance to the screws
- The screws have a 5/16-18 thread size for compatibility with standard truss systems
- The screws have a 3-inch length for deep embedding into truss materials
Top product applications:
- Building a wooden truss for a roof or bridge
- Assembling a metal shelving unit or storage rack
- Securing a metal or wooden beam in a construction project
Machine Screws,5/16-18x3 SLOT TR,PK400, Package Quantity 400
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 23.50
Product info last updated on January 31, 2026 2:18am UTC
Category: Screws and Bolts