ll not tear into the hose. The smoother inner band gives a more consistent compression to the hose as tightened and results in less split hoses. All Hi-Grip Zinc Plated Hose Clips have fully rounded edges to give the best possible protection to the hose. This version of High-Grip is made from heavily zinc plated mild steel and is used for a wide variety of domestic, automotive & industrial applications. Standards & Approvals JCS Hi-Grip Hose Clips are manufactured to BS5315 and have BSI Kitemark and N.A.T.O. approvals. Note JCS Hi-Grip Hose Clips use a 7mm hexagon slotted screwhead to tighten clips. Alltrade Direct sell a 7mm Flexible Shaft Hose Clip Driver for this purpose, Please click on the above link for details.
