BSP British Standard Fine Split Dies


BSP thread form stands for British Standard Pipe and is common in commonwealth countries. It is based on trade size rather than actual diameter which can lead to some confusion when measuring ports.

There are two types of BSP threads;
– BSPP – Female & male thread are both (also known as G)
– BSPT – Female thread is parallel and the male thread is tapered (also know as R/Rp) (the female thread can also be tapered it is then Rc, these are fairly rare to find). Within BSPT it is also common to call the female thread BSPP (parallel) and the male BSPT (tapered) even though they are both technically a BSPT thread form (the female would be parallel and the male would be tapered).

Both threads have the same pitch, angle (55 degrees) and shape (rounded peaks and valleys).

Looking for reliable and durable BSP Split Dies for your metalworking projects? Look no further! Our BSP Split Dies are made from high-quality materials and precision-engineered to deliver outstanding results every time.

Our Split Dies are perfect for creating accurate threads on a wide range of materials, including steel, aluminium, and brass. They come in a variety of sizes and thread pitches, so you can find the perfect fit for your needs.

With our BSP Split Dies, you can achieve perfect threads with minimal effort, ensuring a smooth and efficient metalworking process. Our dies are easy to use and long-lasting, making them a great investment for any metalworking enthusiast or professional.

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