Aluminium Weld on Components

Solid Boss

- M6 19mm OD x 14mm High
- M8 23mm OD x 15mm High

These are great to weld on the outside of tanks, radiators and intercoolers for mounting, the hole goes right thru

Blind Boss

- M8 Blind Boss - 13mm OD x 20mm Long the head is 22x3mm

The bottom of these are undrilled / sealed making these bosses perfect for welding into tanks for mounting, We use them in our fuel cells, surge tanks, radiators and intercoolers

Radiator Spigots

- 35mm
- 38mm

These are perfect when making a radiator, they are machined from billet and ideal to weld to tanks, water outlets

All bosses and outlet spigots are sold individually