Part
Hex standoffs
Threaded spacers turned from hex bar, counterbored at both ends. Bought in hundreds, so consistency across batches is the specification.
Open the part →DEMO — fictional range. Local brief only, NOT SENT. No personal data is collected or transmitted.
RANGE
Three parts, and how each one drifts.
The range covers threaded standoffs, grooved pulleys and slotted brackets. Each part page carries the feature that moves first across a run and the questions worth settling before a drawing is issued.
Part
Grooved pulley
A single-groove pulley with a keyed bore and a pressed hub. The groove profile and the bore are turned in one setup.
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Part
Slotted angle bracket
An L bracket with slotted holes on both flanges. The slots exist so the part can be adjusted on site, which is also why position tolerance matters less than flatness.
Open the part →How the range is organised.
By what drifts rather than by what the part is. A standoff drifts at the counterbore, a pulley at the keyway, a bracket at the faces that seat.
- Threaded parts
- Drift at the thread and the counterbore · gauged rather than measured
- Turned parts
- Drift at the groove and the bore · both turned in one setup
- Formed parts
- Drift at the faces that seat · formed then faced
- Plated parts
- Drift at the coating thickness · measured before or after, not both