Bottle Boss Heat Sink

For use when TIG Welding Water Bottle Bosses onto a bike frame
Absorbs excess heat in welding
Reduces weld distortion
Blocks flow of gasses through hole
Added mass makes controlling the weld easier
Countersunk head for use with Cobra Braze Clamps
Loose fit M5 thread
CNC Machined in our shop from 360 Brass

$9.50 – $160.00