The Forgefix Nyloc Hexagonal Nuts incorporates a nylon component to effectively lock the nut into position on the bolt. The nylon component has a smaller inside diameter than the actual nut. This locks the nut in place by squeezing the nylon firmly around the bolt when tightened. Unlike a standard locking washer, the Nyloc nut prevents the nut from loosening under vibration as the nylon is tightly wedged into the bolt threads and provides resistance to turning when tightened. The nuts are zinc-plated for increased resistance to corrosion. Their hexagonal shape is designed to be driven by a wrench (spanner) and provides excellent torque when done so. APPLICATION: Where a permanent fastening is required and loosening must be prevented by movement or vibration. Can be used on most bolt products including HT Bolts, Carriage Bolts, Threaded Rod etc. Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrate’s surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminium and stainless steels by their oxide layers.Nyloc Nuts & Washers Zinc Plated M4 Forge Pack 50
The Stanley FatMax fine cut handsaws have a bi-material handle screwed and ultrasonically welded for comfort and security. The teeth are precision set to generate clearance of kerf for the blade to cut on both the forward and back stroke, increasing cutting efficiency by 30%. These 3 sided teeth are precision ground to offer razor sharp cutting edges at every stage of the stroke. They are induction hardened to stay sharper for longer. Fine cut blade 11 tpi.Length 500mm (20 tpi)
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Arctic Spray Pipe Freeze has been used by professional plumbers for over 35 years. A 15mm copper pipe can be frozen in less than 10 minutes and the pipe will remain frozen for up to an hour, allowing ample time for the repair work to be carried out without the risk of flooding. Capable of withstanding pressures in excess of 12bar (175 psi) Arctic Spray is suitable for all pipe materials including, copper, plastic, iron and lead.
