Dimensional data for M6 Thumb Screws, Flat Spade Head to Trade series (spade-head hand screw), with the installation notes for this type.
Values are taken from the governing standard rather than from a general machine-thread table, because this type is not selected on one.
M6 Dimensional Row (Trade series (spade-head hand screw))
| Thread size | Pitch (mm) | Blade width dk (mm) | Blade height k (mm) | Blade thickness (mm) | Common length range (mm) | Material | Finish |
|---|---|---|---|---|---|---|---|
| M6 | 1.0 | 18 | 14 | 3.5 | 10~40 | Steel / A2 | Zinc / plain |
Hole Sizes for M6
| Coarse-thread pitch (ISO 724) | 1 mm |
|---|---|
| Through-hole / clearance (ISO 273 medium) | 6.6 mm |
| Tapping drill, coarse thread | 5 mm |
Mating Parts for M6
For M6, pair with a M6 hex nut (ISO 4032 / DIN 934) and, where used, a M6 flat washer (ISO 7089 / DIN 125A) under the head and under the nut.
Custom manufacturing · Made to drawing
Need thumb screws, flat spade head in a size this table does not list?
This page covers M6 thumb screws, flat spade head. A non-standard screw is quoted from the drawing; where one already exists in the catalog, the special is usually a variation on its tooling. Made by cold heading or warm forging.
Minimum order from 2,000 pieces; samples within 7 days of drawing approval.


