External thread
Specify the full designation, fit and length.
Part example 07
Turned bodies with external threads, wrenching flats and slender sections. A thread only works if the features next to it are right too.
Specify the full designation, fit and length.
Define the tool interface and clearance around it.
Show the shape and location of the opening relative to the body.
The thread may fasten the part while a separate shoulder or face performs the locating or sealing function. Keep these requirements distinct in the specification.
Tie any thread-gauge requirement to the specified designation and class. Add checks for the adjacent face or shoulder if it has a separate function.
See inspection evidenceWe turn parts from 0.5–200 mm (0.02–7.87 in) OD and up to 300 mm (11.81 in) long, starting at 200 pieces. Our main focus is 1–100 mm (0.04–3.94 in) OD parts in runs of 2,000 pieces or more.
See how batch size affects priceThis photo shows a part we have made before. We don't sell it from stock: your drawing sets the size, material and finish, and we quote the part as drawn.
Send the drawing with the material, quantity and the features that matter most. We'll note that you came from this example.
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