Mechanical parts, cylindrical threaded fasteners for nuts. A fastener consisting of a head and a screw (a cylinder with external threads) in two parts, to be fitted with a nut, for fastening two parts with a through hole.
Industry Solutions
Industry Solutions
Fastener with The Times
In the assembly and maintenance of automobiles, fasteners, in addition to maintaining the traditional requirements of connection, fixing, transferring load, and maintaining matching accuracy, are constantly required to increase the requirements of preventing vibration and noise, adapting to various environments, helping lightweight and increasing the number of repeated disassembly.
R&D Ability
R&D Ability
To solve your production problems
Our company has mature product development and mass production experience in multiple application scenarios such as automotive thin plate connection, body connection, four doors and two covers, quick-change systems, wheel hub systems, half shaft systems, and interior and exterior parts. We can provide customers with customized fastener solutions to meet diverse requirements.
Production Capability
Production Capability
Multiple production bases
Mechanical parts, cylindrical threaded fasteners with nuts. A type of fastener composed of a head and a screw (a cylindrical body with external threads), which needs to be used in conjunction with a nut to fasten and connect two parts with through holes.
Company
Company
Make users more competitive by choosing Nates
Mechanical parts, cylindrical threaded fasteners for nuts. A fastener consisting of a head and a screw (a cylinder with external threads) in two parts, to be fitted with a nut, for fastening two parts with a through hole.
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EV Battery Swap Fasteners
Most chassis fasteners are tightened once, on the assembly line. A battery swap fastener is loosened and tightened again and again, and each time a heavy battery pack has to meet its mounting points. That changes what the fastener must do: it must last through repeated swaps and still work when the pack isn't perfectly aligned.
This category covers the two fasteners we make to connect the chassis and the battery pack of new energy vehicles for quick power change: the change bolt and the floating nut assembly. Both are made in our own factory.
Quality system certifications
IATF 16949:2016 VDA 6.3 Formel Q BIQS T-QMS
What Battery Swapping Asks of a Fastener
Three demands, and the part that answers each one.
01Many swaps, many cyclesThe bolt is used at high frequency, so durability comes first.CHANGE BOLT
02A pack that never lands exactlyThe nut needs room to move, so the bolt and nut can still meet.FLOATING NUT ASSY
03Fast, clear fittingA bolt head that does not interfere with surrounding parts is quicker to install.CHANGE BOLT
Our Battery Swap Fastener Range
M16 TO M18
An externally threaded part used with floating nuts, in large sizes from M16 to M18. The head is designed to avoid interference with surrounding parts, which makes it easy to install. It is built for high durability and supports high-frequency power change operation.
CHASSIS TO BATTERY PACK
The fastener that connects the vehicle chassis and the battery pack. It is made up of a floating nut, a shell and a welding nut, with sufficient floating space reserved around the nut so that the nut can move to meet the bolt.
Why These Parts Come From Us
A swap system only works if the bolt and the nut work as a pair, so we make and develop them together.
Developed as a pairWith nearly 30 years of automotive fastener experience and our own R&D department, we develop the bolt and the floating nut assembly around your swap system, so the two are matched from the start.
Repeatable by processOur factory runs many independent production lines under IATF 16949:2016 and is audited to VDA 6.3, so parts used in repeated swaps are made the same way every time.
OEM/ODM, factory-directWe make to your drawings or develop a design with you, and quote at factory-direct prices with no trading company in between.
Developing a Battery Swap System?
Send us your chassis and battery pack interface drawing, or describe the swap cycle and the loads involved. Our engineers can suggest a matched bolt and floating nut assembly.
Our other automotive fastener categories: Sheet Joint Fasteners, Body Joint Fasteners, Four-Door Two-Cover Fasteners, Hub System Fasteners, Semi-Shaft System Fasteners.
Sales call: Foreign Trade +86 18018559718 / Domestic Sales: +86 18604056850
email: Foreign Trade：hongyu.wang@shnate.com / Domestic Sales：jian.wei@shnate.com
address: NO.765 Zixu Road Minhang District, Shanghai
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