15mm Nut T-Shaped DIN 508 Black Galvanizing Heavy Duty Tee Fastener
The 15mm nut is the nut with a 15mm diameter internal thread fastener. A T slot nut is used with a threaded clamp to position and secure pieces being worked on in a workshop. The T-slot nut slides along a T-slot track, which is set in workbench or table for a router, drill press, or bandsaw. T-slot nuts are also used with extruded aluminum framing, such as 80/20, to build a variety of industrial structures and machines. Ever Hardware provides the custom-made 15mm nut and customizable packaging.
A T slot bolt is generally stronger than a T slot nut and hex-head cap screw.
A heavy-duty T slot nut with a M12 bolt is rated to support 10000 N (about 1 imperial ton).
Profile 40×40 (40 mm by 40 mm, with 8 mm grooves) extruded aluminum profile[clarify] and the T-slot nuts to fit into them comprised the first modular system developed for use in mechanical engineering in 1980 by item Industrietechnik. The item aluminum framing system has since been expanded to include a variety of t-slot nuts that have been designed for specific applications.
The item system is very similar to the “channel-and-groove design” used in some toys.
Galvanization, or galvanisation, (or galvanizing as it is most commonly called in that industry), is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which parts are submerged in a bath of molten zinc. Galvanizing protects in three ways:
It forms a coating of zinc which, when intact, prevents corrosive substances from reaching the underlying steel or iron.
The zinc serves as a sacrificial anode so that even if the coating is scratched, the exposed steel will still be protected by the remaining zinc.
The zinc protects its base metal by corroding before iron. For better results, application of chromates over zinc is also seen as an industrial trend.
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|Finish||Galvanization or As request|
|Type||Metric/Imperial Threaded or As request|
|Place of origin||China Mainland|
|Size option||As request|
|Color||Black or as request|