Stainless Steel Knurled Insert
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Stainless Steel Knurled Insert

The Stainless Steel Knurled Insert is an external knurled + internal threaded sleeve-type insert. The surface straight / mesh knurling can strongly engage with the substrate. It features a built-in standard internal thread, effectively reinforcing plastic / aluminum alloy substrate threads, preventing thread stripping and loosening, and providing high connection strength.It ensures reliable embedded fastening performance.
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Product Introduction

Core Product Features

The Stainless Steel Knurled Insert is an external knurled + internal threaded sleeve-type insert. The surface straight / mesh knurling can strongly engage with the substrate. It features a built-in standard internal thread, effectively reinforcing plastic / aluminum alloy substrate threads, preventing thread stripping and loosening, and providing high connection strength.It ensures reliable embedded fastening performance.

product-560-560

 

Product Parameter Table

Parameter Item

Details

Thread Specification

Metric M2–M12 (mainstream M3/M4/M5)

Knurling Type

Straight, mesh, diagonal

Structure Type

Through hole type, blind hole type, stepped type

Common Materials

Brass C3604, Stainless Steel 304/316, Carbon Steel 12L14

Surface Treatment

Natural, nickel plating, zinc plating, passivation

 

Application Fields

Suitable for 3C electronics, automotive interiors, home appliance housings, medical devices, automation equipment, building materials, furniture, and other embedded thread reinforcement scenarios. The Stainless Steel Knurled Insert is widely used in these applications.

 

Company Service Highlights

We provide one-stop full-process services: free technical review and solution optimization before sales; production progress photos / videos can be provided during production for real-time updates; fast response from dedicated after-sales staff, full responsibility compensation for damage upon arrival, and long-term maintenance of customer cooperation relationships.

 

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