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Forked Standoff Slotted Locking Spacer for PCB Mounting
The quality Forked Standoff Slotted Locking Spacer for PCB Mounting from Qimao Metal Manufacturer works as a slotted locking spacer between PCBs or between a board and an enclosure floor. You push it into a chassis hole, then slide the PCB into the fork opening. No tools, no screws. It holds boards firmly but stays removable for rework. A practical alternative to threaded standoffs in high-volume assembly.
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Multi Step Rivet for Plastic and Sheet Metal Assembly
Qimao Metal Manufacturer’s quality Multi Step Rivet for Plastic And Sheet Metal Assembly solves a common headache: joining soft plastic to thin sheet metal without cracking or stripping. Unlike standard rivets, its stepped shoulders act as built-in spacers, so materials stay aligned and insulated. Designed for high-vibration environments like appliances and automotive panels. No extra washers, no guesswork.
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Zero Backlash Elastic Shaft Connector Flexible Jaw Coupling for Motors
Qimao Metal Manufacturer’s Zero Backlash Elastic Shaft Connector Flexible Jaw Coupling for Motors version closes that gap entirely by using a slightly oversized spider that compresses during assembly. You get firm contact at rest and no lost motion during reversal. Otherwise it works like a regular jaw coupling. The elastic spider absorbs shocks and vibration the same way. The jaw teeth allow misalignment the same way. You can still replace just the spider without pulling the hubs off shafts. So you are trading a small amount of assembly care for zero backlash performance. The trade off makes sense on pump drives with reversing flow, servo motor connections, and any gearbox input where position holding matters. Same coupling family. Different internal fit.
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Industrial Double Flange Knurled Bushing for Press
Qimao Metal Manufacturer is a professional Industrial Double Flange Knurled Bushing for Press factory and supplier. A standard plain bushing relies entirely on press fit friction to stay in place. That works fine for static loads but fails when vibration or reversing loads appear. This Industrial Double Flange Knurled Bushing from Qimao Metal Manufacturer adds two mechanical locking features. The knurling creates a rough outer surface that cuts into the housing bore during assembly. That bite prevents rotation even if the fit loosens slightly over time. Order now!
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Steel Taper Reducer Bushing Conical Reducer for Mechanical And Pipe
Qimao Metal Manufacturer produces durable Steel Taper Reducer Bushing Conical Reducer for Mechanical And Pipe , a standard straight bushing just won’t hold. Think of it as a conical workhorse – it bridges different shaft or pipe diameters while keeping concentricity intact. The tapered design bites in more evenly under load, so you get less vibration and fewer loose fits over time. Whether you’re mounting a pulley, tightening a sprocket, or reducing a pipe run, this steel reducer saves you from making custom adapters. It’s good without slipping or cracking. Many of our customers buy a few extras just to have on hand for maintenance days. Stock sizes ship fast, or give us your bore dimensions!
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Wear Resistant Sleeve Bearing Cylindrical for Shaft Support
This quality Wear Resistant Sleeve Bearing Cylindrical for Shaft Support from Qimao Metal Manufacturer has a cylindrical inner surface designed specifically for shaft support applications where alignment and low friction are critical. The bearing structure maintains consistent contact with the shaft while tolerating minor misalignments. Common materials include bronze, steel-backed PTFE, or engineered thermoplastics depending on load speed and temperature. The plain cylindrical shape allows easy installation into housings without complex adapters. Contact us!
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