Experience unmatched strength with Hex Head Cap Screws Grade 8 Steel in plain finish and fine thread. Sized 1/2-20 x 1-3/4, these fasteners deliver dependable performance in demanding assemblies.

Designed for machinery, automotive repair, and industrial equipment, these cap screws feature a hex head for quick wrenching and a fine thread that provides a clean, precise fit and superior pullout resistance.

Key features

• Grade 8 steel delivers high tensile strength and durability for demanding applications.
• Plain finish (unplated) for clean appearance and compatibility with various hardware sets.
• Fine thread 1/2-20 enables smoother engagement and greater holding power in thin or tight assemblies.
• Dimensions: 1/2 inch diameter with 20 threads per inch, length 1-3/4 inch.
• Hex head allows fast installation with standard wrenches, improving torque transfer.
• Versatile fastener ideal for equipment mounting, machinery assembly, and heavy-duty projects.

Tips for use: Always select the correct grip length for your material stack and consult a torque chart to achieve the recommended clamping force. While unplated Grade 8 steel provides outstanding strength, consider a corrosion protection option if the environment is harsh or outdoor.

Shop with confidence and secure every assembly with these Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 1/2-20 x 1-3/4.