Hex Head Cap Screws in Grade 5 steel with a plain finish deliver rugged strength for heavy-duty fastening. These fasteners are ideal for machinery, automotive, and construction applications where reliable clamping is essential.

Size details: 3/4-10 x 13 with a coarse, 3/4-10 UNC thread and a plain, uncoated surface. The 13-inch length provides flexibility for thicker assemblies and longer reach.

• Material: Grade 5 steel
• Finish: Plain (uncoated)
• Head: Hex head cap screw
• Thread: 3/4-10 coarse (UNC)
• Length: 13 inches
• Typical uses: Machinery, equipment mounting, automotive, and general construction
• Installation: Use with compatible nuts and washers; suitable for high-torque fastening

Note: Plain steel offers strong performance but is not corrosion-resistant like plated finishes. For environments with moisture or exposure to the elements, consider protective plating or coatings.