HexTap Type DS - Double ended tap, Multi-Drive Form C HSS-G - M 22 x 0.5

The core of this tap is its intelligent Multi-Drive concept, which offers you maximum flexibility in application. The drive is designed in two ways:

• External Hexagon (Wrench Size 17 mm): This allows for the use of an open-end wrench to turn the tool securely and powerfully – ideal when you need to apply a firm torque.
• Internal Hexagon (Wrench Size 6 mm): This serves as a drive for a ratchet or an angled screwdriver. This is particularly advantageous when you have to work in confined spaces or need to find a quick, precise approach without being able to use a tap wrench.

Thanks to this versatility, the HexTap DS is the first choice for craftsmen and mechanics who have to work in tight engine compartments, on complex machines, or in other confined environments. An integrated guide pin also ensures precise, straight engagement and prevents the tap from tilting.

The designation "Form C" describes the chamfer geometry of the tap. A tap of Form C has a lead of 2 to 3 thread pitches. This is the most commonly used chamfer for hand taps and is ideally suited for creating threads in:

• Through Holes: The thread is cut in a hole that passes completely through the workpiece.
• Blind Holes: The thread is cut in a hole that does not go completely through the workpiece. Form C ensures that the thread can be cut almost to the bottom of the hole.

Thus, Form C is a universal and efficient choice for most manual thread cutting applications in the described materials.

• Thread Type: Metric ISO fine thread DIN 13
• Material: HSS-G
• Tolerance: ISO 2 / 6H
• Nominal Size: M 22 x 0.5
• Overall Length (L1): 80 mm
• Thread Length (L4): 24 mm
• Wrench Size (SW1): 17 mm (External Hexagon)
• Wrench Size (SW2): 6 mm (Internal Hexagon)
• EAN: 4022835677659
• Article Number: 67765

Q1: What is the advantage of a double-sided tap?

The double-sided tap combines a roughing and finishing cutter in one tool. This saves time because you don't have to switch between two tools and simplifies the process by working directly with a tool that is optimized for the final cut.

Q2: Can I also use this tap for blind holes?

Yes. Thanks to the Form C chamfer with 2-3 pitches, this tap is very well suited for use in blind holes. The cut can be made almost to the bottom of the hole.

Q3: What does HSS-G stand for and what are its advantages?

HSS-G stands for "High Speed Steel, Ground". It means that the tap is made from high-quality high-speed steel and the thread flanks have been precision-ground. The result is high cutting performance, a long tool life, and excellent cut quality.

Q4: What does the tolerance "ISO 2 / 6H" mean?

The tolerance ISO 2 / 6H defines the fit of the thread to be cut. ISO 2 is a common tolerance class for general-purpose threads, while 6H describes the position and size of the tolerance field. This ensures that the cut thread has a standard fit for common screws.

Q5: Can I use the tap with a normal tap wrench?

No, this tap is specially designed for the Multi-Drive system. It does not have a square drive like conventional taps, but an external and internal hexagon. It should therefore be used with an open-end wrench, a ratchet, or an angled screwdriver.