ZIP/35/164/3 - ZIPBOLT Standard Worktop Connector Kit (26-40mm) Engineered by kitchen installers, for kitchen installers. With a unique patented design for easy worktop joining and over four times faster than conventional bolts to fit. Available in sizes to suit all types and thicknesses of worktop. Heat-Treated End Plate can handle high torque levels to prevent deformation or damage. Zinc-Plated Steel Construction for long-lasting strength and rust protection. Robust Geared Head Mechanism is driven by 5mm Hex bit and tightens in seconds with one hand and a drill/driver. Standard and Slimline ZIPBOLT kits also include 3 x ZIPCLIPS to speed up and further simplify installation. ZIPCLIPS hold the bolt securely in the routed recess, preventing it from falling out before it is .