Brass Knurled Thumb Screws to DIN · Jamnagar, India
Knurled thumb screw, high head with shoulder — turned in brass to standard and to your drawing.
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A DIN 464 screw is a knurled thumb screw with a tall knurled head and an unthreaded shoulder below it, tightened and loosened by hand without tools; it is the high-form knurled screw and is classically made in brass. Brassland machines it from free-cutting brass CW614N (CuZn39Pb3) to the standard and to your drawing, as part of our knurled thumb screws programme.
DIN 464 — engineering drawing (Brassland).
Specification
| Standard | DIN 464 |
| Type | Knurled thumb screw, high head with shoulder |
| Thread | M2–M10 |
| Material | CW614N (CuZn39Pb3); lead-free CW724R on request |
| Certificate | EN 10204 3.1 per shipment; 3.2 on request |
Datasheet — dimensions to DIN 464
| Thread d | Head Ø dk | Head height k | Height incl. shoulder h | Shoulder Ø ds |
|---|---|---|---|---|
| M2 | 9 | 2 | 5.3 | 4.5 |
| M2.5 | 11 | 2.5 | 6.5 | 5 |
| M3 | 12 | 2.5 | 7.5 | 6 |
| M4 | 16 | 3.5 | 9.5 | 8 |
| M5 | 20 | 4 | 11.5 | 10 |
| M6 | 24 | 5 | 15 | 12 |
| M8 | 30 | 6 | 18 | 16 |
| M10 | 36 | 8 | 23 | 20 |
Dimensions in mm to DIN 464 (current 2007 edition). dk = knurled head diameter, k = head height, h = height including the unthreaded shoulder, ds = shoulder diameter. M4 head diameter is 16 mm in the current edition (older tables show 14). Thread M2–M10; lengths to your drawing.
Applications
Typical applications include tool-free adjustment on covers, guards and panels, laboratory and test rigs needing frequent hand removal, adjustable fixtures and jigs, and instrument and electronics housings. All parts are made to order, so size, thread, finish and certification are tailored to your specification.
Related pages
DIN 464 / 465 / 653.
View →MaterialStandard free-cutting brass.
View →MaterialRoHS / potable option.
View →IndustryPanel & board hardware.
View →IndustryPrecision adjustable parts.
View →GuideMetric / BSP / pipe threads.
View →Give the standard, thread and quantity. We are a brass turned-parts manufacturer in Jamnagar, India, exporting to 40+ countries.
Frequently asked questions
Yes — the knurled head is made for finger grip, so it is hand-tightened (finger-tight only).
Both have the same high knurled head with a shoulder; DIN 465 adds a screwdriver slot so it can also be driven with a blade.
Yes — knurled thumb screws are classically brass (CW614N / CuZn39Pb3); a lead-free grade is available on request.
It sets the grip height and gives a clean bearing face against the workpiece.