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Product Range

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PRODUCT RANGE

A custom tap for every challenge.

Every item below is made to specification — thread profile, size, tolerance, tool material and coating are all chosen for your part, not picked from a catalogue.

Forming / Extrusion Taps

Forming / Extrusion Taps

Chipless cold-forming taps that displace material to form strong, burr-free threads. Ideal for ductile materials and blind holes. Large diameters and coolant-through available.

Buttress / Sawtooth Taps

Buttress / Sawtooth Taps

Asymmetric buttress threads for high axial load in one direction — used in jacking, clamping and heavy-duty fastening assemblies.

Round / Arc-Profile Taps

Round / Arc-Profile Taps

Includes ACME and trapezoidal forms. Rounded thread roots reduce stress concentration — common in lead screws and large-diameter transmission threads.

Anti-Loosening Nut Taps

Anti-Loosening Nut Taps

Taps that produce self-locking nut threads, resisting loosening under vibration without adhesive or additional locking hardware.

Anti-Vibration Locking Taps

Anti-Vibration Locking Taps

Specialised locking thread forms for assemblies under continuous vibration — rail, automotive and heavy machinery applications.

Medical & Orthopaedic Threaded Instruments

Medical & Orthopaedic Instruments

Threaded instruments including orthopaedic bone-puncture needles and bone-screw taps, produced to tight tolerance from PM-HSS and solid carbide.

Send Your Drawing / Sample → Full Datasheets (PDF)

Don't see your thread?

That is normally the point at which people contact us. Metric, UNC/UNF, ACME, BSP, NPT, buttress, oversized and special-function threads are all made to order — send a drawing, a sample, or even a photo of the part.