4 Piece Stainless Steel Flange Two Hole Alignment Pins Set In 1-1/8 Inch And 1-5/8 Inch Diameters For Quick Bolt Hole Alignment And Easy Install, Durable Shop Tools, Ergonomic Grip, Works With Flanges Up To 3 Inch Thick

Stainless Flange Alignment Pins Set for Quick Bolt Alignment
✔️ Two-pin sizes: 1-1/8" (28.6 mm) and 1-5/8" (41.3 mm), 4 pcs total

This four-piece set uses stainless steel to resist corrosion and speed up flange assembly by aligning bolt holes quickly and accurately. Handy for piping, ductwork, and mechanical fabrication where precise hole alignment matters. The pins fit flanges up to 3 inches thick and feature removable threads to adjust length for different installations.

✅ Pin diameters: 1-1/8" (28.6 mm) and 1-5/8" (41.3 mm) for common bolt holes
✅ Bolt-hole ranges: 3/8"-1.0" (9.5-25.4 mm) for the 1-1/8" pin; 1/2"-1-1/2" (12.7-38.1 mm) for the 1-5/8" pin
✅ Material: stainless steel for corrosion resistance
✅ Pack size: 4 pieces in a set
✅ Ergonomic grip and removable threads for length adjustment
✅ Flange compatibility: supports up to 3" thickness

💡 What is a flange alignment pin used for in metal fabrication? Handy tool for quick, accurate bolt-hole alignment during flange assembly. 1) Improves setup speed and reduces misalignment risk 2) Stainless steel construction resists corrosion in tough environments 3) Works with flanges up to 3 inches thick