• Double countersunk reduces the likelihood of head shear and assists completion of countersinking
• Patented lubrication, designed to enhance screw insertion time and provides greater resistance to corrosion
• 40° deep single thread to provide a secure fixing with high pull-out resistance
• Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility
• All sizes up to and including 75mm are f
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At CTS we are here to help this spring time with a great range of compost, fencing, paving, decorating, timber, sleepers and many more. Dulux, Armstead & Cuprinol are all available from our paint mixing machine with over 1,000 colours available in a range of finishes, all mixed on site. We also do bulk bags of aggregates, topsoil, woodchip which can be delivered quickly & craned off for your convenience.
Free Local Delivery or Pickup
We offer free local delivery within a 10 mile radius of our Pulham Market store on all orders of £20.00 and over. Alternatively, you can select our free Local Pickup service.