Grade 2 Plain Finish Hex Tap Bolt (Full Thread) 3/8-16 x 1-3/4 is a versatile fastening solution built for strength and reliability in metal-to-metal assemblies. Designed with a full thread along the entire shaft, this hex tap bolt provides maximum engagement and a secure, finished connect.

Constructed from Grade 2 plain finish steel, it offers dependable shear and tensile strength for general-purpose applications. The 3/8-16 UNC thread size fits common tapped holes and standard nuts, making it a popular choice for automotive, machinery, and structural projects where simple, robust fasteners are required.

• Size and threading: 3/8-16 UNC, full-thread length
• Length: 1-3/4 inches
• Head type: hex head for easy driving with common wrenches or sockets
• Material and finish: Grade 2 steel with plain finish (uncoated)
• Applications: ideal for general-purpose fastening, where a hex tap bolt is used with a nut or in pre-tapped holes

Whether you’re assembling machinery, equipment, or metal structures, this Grade 2 plain finish hex tap bolt provides reliable performance at a budget-friendly price. For best results, pair with compatible nuts and washers and tighten to the appropriate torque specifications for your project.