Products for bench top machinists | LittleMachineShop.com

Spring Pin, M3x12

Spring Pin, M3x12 - Main image
$0.4 $0.55 In stock

This metric spring pin, sized 3mm by 12mm, is a practical fastening component for bench top machining projects. Manufactured by Sieg Industrial Group, it offers a reliable choice for applications requiring a spring pin in this metric dimension.

  • Metric spring pin with a 3mm diameter and 12mm length.
  • Suitable for general bench top machining and assembly tasks.
  • Simple, functional design for secure pinning applications.
  • From Sieg Industrial Group, a brand known in the machining community.
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Customer Reviews (5.0 / 5 · 5 reviews)

Penelope ★★★★★

Fits snugly in the 3mm hole I drilled, no wobble once tapped in. The 12mm length was spot-on for my jig setup, and it held up through a dozen test cycles without budging.

Daniel D. ★★★★★

The 3x12mm size was exactly what I needed for a tight alignment hole on my drill press table. Fit snugly with just a light tap from my hammer and hasn't budged since.

Madison ★★★★★

I needed something to lock a jig in place on my bench and these 12mm pins tapped in snug without any wobble. The 3mm size was spot on for the holes I'd already drilled. Solid little fasteners for the price.