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Grub Screws

Grub Screws or Socket Set Screws are screws without a Head. Used in many applications where a nut is not used to secure the connection and the Grub Screw provides the union. Commonly used in door locking mechanisms or handles where a protruding head would cause interference. Known in the USA as Blind Screws, they can be fastened using a Hex or Allen key or often a slotted screwdriver. Available with points including Cup Point, Cone Point, Flat Point and Dog Point.
Material Key
A2
A2 Stainless Steel - also known as grade 304 or 18/8. A general purpose grade of stainless steel.
A4
A4 Stainless Steel - also known as grade 316 or 18/8/3. A higher corrosion resistant, marine grade of stainless steel.
BZP
Bright Zinc Plated (BZP) Steel - non-stainless standard steel grade offering a basic level of corrosion resistance.
MZP
Mechanically Plated Zinc Steel - mechanically plated to help prevent hydrogen embrittlement

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