Dowel Pins One Eighth Inch By One Half Inch Heat Treated Alloy Steel For Extra Hardness And Precise Alignment With Bright Finish Rust Resistant Twenty Count Smooth Finish For Easy Insertion And Long Lasting Durable Performance

Premium dowel pins for precise machine alignment
✔️ 1/8-inch diameter with ±0.0008-inch tolerance, 1/2-inch length with ±0.02-inch tolerance, heat-treated alloy steel pack of 20 for rust resistance and easy insertion

Dowel pins are simple cylindrical rods that help align and secure parts in assemblies. They're commonly used in metalworking, machinery, and fixtures to ensure parts fit together accurately without shifting.

✅ Diameter: 1/8 inch (3.175 mm) with tolerance of +0.0008 inch (+0.0203 mm)/-0.0008 inch (-0.0203 mm)
✅ Length: 1/2 inch (12.7 mm) with tolerance of +0.02 inch (+0.508 mm)/-0.02 inch (-0.508 mm)
✅ Material: Heat-treated high alloy steel with vibration polishing for a smooth, rust-resistant finish
✅ Easy installation: Designed with smooth ends for straightforward insertion into slightly undersized holes
✅ Applications: Ideal for metal devices, punching tools, fixtures, and shaft fixing in industrial settings

💡 Why use dowel pins for accurate positioning in builds? This is a key way to keep machine parts lined up tight. - They lock components in place to stop any wobble during operation - Offer reliable strength in high-stress spots like engine assemblies - Help cut down on wear by maintaining exact alignments over time - Make assembly quicker for pros working on custom metal projects