Starpack Yellow Zink Passivated Pozi Double Countersunk Head Single Thread Chipboard Screws 4 x 25mm 112Pk 72198

Single thread multi-purpose woodscrews. Ideal for fixing into a range of substrates including softwoods, hardwoods, chipboards and fibreboards. Quicker and easier insertion thanks to an extra deep insert bit recess, which enables a firmer positive drive. Single thread and special wax coating also increases speed and ease of insertion. Single thread design provides increased holding power particularly when used with particle boards like MDF. Starpack produces all of its products to an extremely high and diligent standard. All of our products come with the Starpack seal of approval allowing you to feel confident in the fact that your chosen product comes made to international standards, well presented in our branded packaging and extremely well packed.

Key Features

Brand - Starpack. Colour or Finish - Yellow Zink Passivated. Type - Pozi Double Countersunk Head. Thread type - Single. Item - Chipboard Screws. Size - 4 x 25mm. Pack qty - 112Pk. MPN - 72198. EAN - 5013249260314. Ideal for hardwood softwood chipboard MDF PVCu and thin sheet metal. 25 degree sharp point for easy penetration. Surface hardened up to 7520 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved quality. Plated in zinc 5-8 microns and yellow passivated to give a high resistance to corrosion. Manufactured from C10-18 steel. Double countersunk reduces the likelihood of head shear and assists completion of countersinking. Lubricated with Gleitmo 605 to enhance screw insertion time and a greater resistance to corrosion.