One Eighth Inch By One Inch Dowel Pins, Heat Treated High Alloy Steel For Extra Hardness, Bright Finish, Precise Alignment, Anti Rust And Corrosion Resistant, Machinist Grade, Built Tough, 10 Pack

Precision 1/8 in x 1 in Dowel Pins, Heat-Treated Alloy Steel
✔️ Diameter 1/8" (3.175 mm); Length 1" (25.4 mm); tol ±0.0008"/±0.02"

These precision dowel pins are machined from heat-treated high-alloy steel to deliver strong, corrosion-resistant performance in metalworking fixtures, jigs, punching tools, and hinges where exact alignment matters.

✅ Diameter 1/8 (3.175 mm); Length 1 (25.4 mm); Diameter tolerance +0.0008/-0.0008 in
✅ Material: heat-treated high-alloy steel; anti-rust and anti-corrosion
✅ Finish: bright, vibration-polished surface for smooth fit
✅ Pack: 10 pins per pack

💡 What is a dowel pin used for in precision alignment and fixturing?
- For locating parts during assembly and ensuring repeatable alignment
- Helps maintain precise positioning in fixtures, jigs, and hinges
- Works with holes slightly undersized for a tight fit
- Common in metalworking for accurate punching and fixture setups