114.3 mm heavy duty exhaust / hose clamp TO FIT 114.3 mm PIPE OD and is made from T304 stainless steel.
The cradle is a unique design with a wrap around edge support to prevent the saddle from expanding during tightening.
U bolt dimensions:
Thread = M8*30 mm
Centers = 123 mm
Inside Height length =139 mm
Complete with two full nuts
T304 Stainless steel provides a corrosion and oxidation resistance, however it can tarnish. Used extensively in every day life, but if you need a higher level of corrosion resistance such as in a marine environment look for T316