RUKO HGB Set 2-Piece DIN 2181 Metric Fine Hand Tap Set M24 x 2.0 mm

For machinists and maintenance technicians cutting M24 x 2.0 mm metric fine threads by hand in steel, cast iron, or non-ferrous metals, this RUKO HGB set provides the essential taper and bottoming taps in one plastic box. The taps are made from ground high-speed steel (HSS-G) and conform to DIN 2181, ensuring compatibility with standard tap wrenches and consistent thread quality.

Key specifications

• Thread type: Metric Fine (MF)
• Nominal thread diameter: M24
• Thread pitch: 2.0 mm
• Thread standard: DIN 2181
• Tool material: HSS-G (High-Speed Steel Ground)
• Set composition: 2-piece set (Taper and Bottoming Tap)
• Cutting direction: Right-hand cut
• Tolerance class: ISO 2 (6H)
• Overall length (L1): 130 mm
• Thread length (L2): 45 mm
• Shank diameter (d1): 18 mm
• Square drive size (a): 14.5 mm
• Flute type: Straight flute
• Number of flutes: 4
• Surface finish: Bright (uncoated)
• Recommended application: General purpose threading in unalloyed and alloyed steels, cast iron, non-ferrous metals
• Tool type: Hand tap
• Packaging: Plastic box

Why choose it

The set includes both a taper tap for starting threads and a bottoming tap for threading to the bottom of blind holes, covering the full hand-tapping process. Ground HSS-G provides a sharp, durable cutting edge, while the bright finish reduces friction and aids chip evacuation.

Ideal use cases

• Creating M24 x 2.0 mm fine threads in through holes
• Threading blind holes where full thread depth is needed
• Repairing or chasing existing M24 fine threads
• Maintenance and repair work in general engineering

Good to know

DIN 2181 specifies dimensions for hand taps, ensuring compatibility with standard tap wrenches. The taps have a 14.5 mm square drive for secure clamping. The set is supplied in a plastic box for storage and protection.