Brass Knurled Thumb Screws · Jamnagar, India
Hand-tightened knurled-head screws turned in brass — DIN 464, 465 and 653.
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Brassland turns brass knurled thumb screws to DIN 464, DIN 465 and DIN 653 — tool-free hand-tightened fasteners for covers, panels, instruments and test rigs.
Individual DIN Pages
Tall knurled head with shoulder.
View datasheet →DIN 465High head with a screwdriver slot.
View datasheet →DIN 653Flat low head, no shoulder.
View datasheet →Overview
Knurled thumb screws are tightened by hand using a knurled head, with no tool needed. DIN 464 is the high form with a raised head and shoulder; DIN 465 adds a screwdriver slot to the same head; DIN 653 is the low / flat form with no shoulder, seating close to the surface. All are classically made in free-cutting brass (CW614N), with a lead-free grade on request, in thread sizes M2 to M10 and lengths to your drawing.
Related pages
Standard free-cutting brass.
View →MaterialRoHS / potable option.
View →IndustryPanel & board hardware.
View →IndustryPrecision adjustable parts.
View →ProductSpecial parts to drawing.
View →GuideMetric / BSP / pipe threads.
View →We are a brass turned-parts manufacturer in Jamnagar, India, exporting to 40+ countries.
Frequently asked questions
A screw with a knurled head designed to be tightened and loosened by hand, with no tool.
DIN 464 (high), DIN 465 (slotted high) and DIN 653 (low / flat), in brass, M2–M10.
Yes — knurled thumb screws are classically brass (CW614N / CuZn39Pb3); lead-free on request.