[100 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake Fine Thread (USA Made) 3/8-24 x 1 1/2

Premium Hex Head Cap Screws crafted from Grade 8 steel and finished with a durable zinc yellow baked coating. USA-made quality for high-strength fastenings. Size: 3/8-24 x 1-1/2.

Key specifications

• Material: Grade 8 steel
• Finish: Zinc yellow baked coating for corrosion resistance
• Thread: Fine thread, 3/8-24 (24 threads per inch)
• Diameter & length: 3/8 in diameter, 1-1/2 in long
• Drive type: Hex head
• Made in: USA

Applications

Ideal for automotive, machinery, and industrial equipment assemblies where high-strength, secure fastenings are required. The fine 24 TPI thread provides better clamp load distribution and resistance to loosening in vibration-prone environments, while the yellow zinc bake finish adds a protective layer and a clean, professional appearance. These screws work with standard 3/8-24 nuts and washers for versatile mounting options.

Why choose USA-made Grade 8 hex screws?

Choose these USA-made fasteners for dependable performance, stringent quality control, and support for domestic manufacturing. The combination of high-strength steel, durable finish, and precise threading makes them a reliable choice for demanding projects.