Ring of confidence
Page 22

If you've noticed an error in this article please click here to report it so we can fix it.
NORMA PRODUCTS has a new hose clamp, the "T" bolt heavy duty. It's reckoned to be particularly useful in areas where high clamping forces are required, especially with reinforced wire hoses and hoses with high Shore hardness.
Comprehensive clamping is available from 48mm (1.89in) diameter to 252mm (lin), and is said to handle a wide variety of hoses and a vast range of varying tolerances in relation to wall thickness.
Either zinc-plated mild steel or stainless steel may be specified and two bandwidths, 20mm and 25mm 10.78 and lin), are available. In both cases one-bolt and two-bolt versions are available.
Norma Products, Waldeck Road, Maidenhead, Berkshire SL.6 8BC1. Telephone: Maidenhead (0628) 73633.