What are Knurled Socket Head Cup Point Set / Grub Screws?

Knurled Socket Head Cup Point Set Screws feature a concave knurled tip, which allows the screw to contact against a rounded surface such as a motor shaft. The addition of a knurled tip increases the amount of friction which can be exerted by the tip of a Knurled Cup Point Set Screw.

Materials

Knurled Cup Point Grub Screws are manufactured from hardened steel as standard for heavy-duty applications.

Sizes

These screws are available in metric thread sizes starting from M4, which is a relatively small diameter, up to M10, accommodating larger and more robust requirements. In terms of length, they range from a minimal 4mm, suitable for shallow embedment, to a more substantial 30mm, providing options for deeper and more secure fastening. 

Bespoke Knurled Socket Head Cup Point Set / Grub Screws Manufacture.

High precision, bespoke manufacture of Knurled Socket Head Cup Point Set / Grub Screws to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.