Dies and die stocks

Dies and Die Stocks

Dies and die stocks are tools used for cutting or forming external threads on cylindrical workpieces like bolts, screws, and pipes. A die is a hardened steel tool with internal threads or grooves that match the desired thread pattern to be cut. When a cylindrical workpiece is inserted and rotated through the die, the die's internal threads progressively cut matching external threads onto the workpiece's surface. Dies come in various shapes like round, hexagon, or square, and in different thread sizes/pitches to accommodate different applications. They are made from high-quality tool steels like high-speed steel (HSS) for strength and wear resistance. A die stock, also called a die holder, is a tool that securely holds the die in position and guides the workpiece through the die's threading aperture. Die stocks typically have:

An adjustable mechanism to tighten and align the die

Guide surfaces to keep the workpiece concentric with the die

Handles or wrenching surfaces to apply turning force

Common die stock types include:

Adjustable die stocks that can accommodate different die sizes
Solid die nuts for holding a single die size
Ratcheting or hinged die stocks for threading in tight spaces

Together, dies and die stocks enable precise and efficient cutting of external threads on rods, pipes, bolts, and other cylindrical components. This is suitable across various industries like manufacturing, construction, and plumbing, but ideal for routine work with threaded cylindrical components, enabling efficient and precise external thread cutting on the job site or in the workshop

Frequently Asked Questions

How much weight can a heavy duty jack stand hold?

Capacity varies by model and is stated on each product page. Check the rating for the specific stand you are using, and always work in a matched pair.

Do I need 3 tonne or 6 tonne jack stands?

Work from the weight that will sit on the pair of stands rather than the vehicle’s total weight, then allow a margin above that figure.

Should jack stands always be used in pairs?

Yes. A matched pair set to the same height spreads the load evenly and keeps the vehicle level while you work.

Can a vehicle be left on jack stands overnight?

Stands are made to hold a static load, so a longer job is fine on level, solid ground. Check the vehicle is still sitting square each time you return to it.

What working height do I need for a truck or 4WD?

Measure from the ground to your support point with the wheels off. The tallest 3010H and 3010V models reach 1077 mm and 1090 mm respectively.

Browse the full range of Beta Tools jack stands, or talk to the UNIPAC team about matching stands to the vehicles you work on.