# SHAMJIBAG SJB-M3x6x5-100P-A M3x6x5 Brass Heat Set Inserts, 100 Pack

SJB-M3x6x5-100P-A Pack: SHAMJIBAG M3x6x5 brass heat set inserts are a 100-piece set of knurled threaded inserts for adding M3 threads to plastic and 3D-printed parts. The listing describes soldering-iron or ultrasonic-welder installation and compatibility with several thermoplastics.

- [Original product page](https://aussiedealscout.com/product/shamjibag-m3x6x5-brass-heat-set-inserts-100-pack)
- [View offer](https://aussiedealscout.com/visit/shamjibag-m3x6x5-brass-heat-set-inserts-100-pack)
- Market: AU
- Language: en-AU
- Currency: AUD
- Brand: SHAMJIBAG
- Model: SJB-M3x6x5-100P-A
- Category: Tools & Garden > Hardware & Building Materials
- Price: 13.59 AUD
- Previous price: 15.99 AUD
- Discount: 15%
- Price checked: 2026-11-12T20:23:25.820Z
- Rating: 4.8 / 5
- Reviews: 7

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- A single M3x6x5 insert size in a 100-piece pack, rather than a multi-size assortment.
- Brass knurling is intended to grip plastic as it softens during heat-set installation.
- The listing names PLA, PETG, ABS, PPS and PP as compatible materials.

## Pros

- The 100-piece quantity suits projects needing repeated inserts of one size or spares.
- The M3 internal thread and knurled exterior are intended for reusable threaded joints in plastic parts.
- The listing describes installation with a soldering iron or ultrasonic welder.

## Specifications

### Identity and quantity
- Brand: SHAMJIBAG
- Model: SJB-M3x6x5-100P-A
- Insert size: M3x6x5
- Thread size: M3
- Fastener type: Insert
- Finish: Brass
- Colour: Yellow
- Number of pieces: 100
- Number of packs: 1
- Country of origin: China
### Dimensions and installation
- Dimensions listed: 31 x 18 x 34 millimetres
- Installation methods listed: soldering iron or ultrasonic welder
- Hole types listed: blind or through holes
### Materials and use
- Listed compatible materials: PLA, PETG, ABS, PPS, and PP
- Intended applications: drones, robotics, prototypes, and functional prints

## Before you buy

- The listed item dimensions are 31 x 18 x 34 millimetres, while the product size is named M3x6x5. These appear to describe different things, but the listing does not explain the item-dimension measurement, so confirm the insert dimensions before buying if a precise fit is critical.

## In the box

- 100 M3x6x5 brass heat set inserts (Check selected pack): The product title and feature text claim 100 inserts.
- 1 included component (Check selected pack): The included-components field says “1” without identifying the component or clarifying its relationship to the stated 100-piece quantity.

## A good fit for

- 3D-printing users needing M3 threaded inserts for plastic parts.
- Projects using one insert size across prototypes, robotics or functional prints.
- Users prepared to install heat-set inserts with a suitable soldering iron or ultrasonic welder.

## Less suited to

- Buyers seeking an assortment of thread sizes.
- Projects requiring a supplied installation tool, which is not established by the listed contents.

## Customer feedback

The supplied evidence contains aggregate ratings but no customer comments, so it does not show what buyers liked or disliked. The rating distribution is positive within a small sample, but it cannot establish performance or resolve the listing's unclear dimension details. Buyers should assess the size and material fit against their own parts.

## Frequently asked questions

### What size are these inserts?
The product size is listed as M3x6x5, with an M3 thread. The separate item-dimensions field says 31 x 18 x 34 millimetres and is not explained, so confirm the actual insert measurements when fit is critical.
### How are the inserts installed?
The listing describes using a soldering iron or an ultrasonic welder to heat the insert into a plastic part. It does not establish that either tool is included.
### Which plastics are listed as compatible?
The manufacturer lists PLA, PETG, ABS, PPS and PP. Suitability can depend on the part and installation, which the listing does not detail.
### How many inserts are included?
The product is described as a 100-piece set. The included-components field says “1” but does not clarify what that count represents.

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## Images

![SHAMJIBAG SJB-M3x6x5-100P-A M3x6x5 Brass Heat Set Inserts, 100 Pack — 1](https://aussiedealscout.com/i/HAzMHDhucVD94iV5TrxxeEkzm1lfC_zUHfkDQ3q2PsW_Vtn7qTq_ZyYiZFhTyTqoh_3lESE1xkM4L9AXzASFONlX3dt--l4sDeIAbIYRdjiFpTlOyb5p7QdO.jpg)

![SHAMJIBAG SJB-M3x6x5-100P-A M3x6x5 Brass Heat Set Inserts, 100 Pack — 2](https://aussiedealscout.com/i/7QEeSEehUKMy_ZjT7UA0MdEhhQLsXlqlLWYpKYq05vTULqVhTnlELKcRhywZ6-w0K-EyXePV4bnPV_aOMC0trfP9WR0qBRXBM7tynkfycPTnRd7ahjNt8kj0.jpg)

![SHAMJIBAG SJB-M3x6x5-100P-A M3x6x5 Brass Heat Set Inserts, 100 Pack — 3](https://aussiedealscout.com/i/GWoxBmjdEdQwQTcWBffQWeVCMAnGWnoTelUu5erK63jpKdjzpodTVzDtsAuTP-dTG0V6xs9mapALM60STUiqa6aAICiBNsmOkooyMBrMxg2wCb6OYYnESZmm.jpg)

![SHAMJIBAG SJB-M3x6x5-100P-A M3x6x5 Brass Heat Set Inserts, 100 Pack — 4](https://aussiedealscout.com/i/MbT8qRjvSSLYAWPoSM97JK7F_8PTQuczFeGFvbR_2_sZmI3CIv2XSnq4LCoyBcZgId6qhqipozNc0NjY15IPUOMe2Zo4FeBqeuRxnF8DwEDosSq4J-hTgoZd.jpg)

![SHAMJIBAG SJB-M3x6x5-100P-A M3x6x5 Brass Heat Set Inserts, 100 Pack — 5](https://aussiedealscout.com/i/jkjbL05-BNH0vdWEHkZQgC4WeZPyv4aXyXL85fldl9C5l1nz8cb-EiKq0VDE4um2QtLAsEqf3B2JrPNG31lAwOF6_oh0_7K_zqC5caoC3jSl-dKezPzGq6_P.jpg)

![SHAMJIBAG SJB-M3x6x5-100P-A M3x6x5 Brass Heat Set Inserts, 100 Pack — 6](https://aussiedealscout.com/i/rRwkO22Xl5k_d1MoDWDV1HQ6nxy1t0atg5KxdZHUB8giR06lKb3n3On6GpvBY0fN8jsJJyrkFsuf9rABAQk-odiW8dGtUZZI8iYzKXklJKBPBQoW7VNX5DwJ.jpg)

![SHAMJIBAG SJB-M3x6x5-100P-A M3x6x5 Brass Heat Set Inserts, 100 Pack — 7](https://aussiedealscout.com/i/CF4PT1vqiUKUnkuew8gpZ0uoMC9IB2DsgoltfsvgMCFv-wC96FkQ5nLMVYdYatw_dU9q2eznOEIJtYS3i8KMTW0NhB4VlB408aA1a0MSV8YrBcBpc60VcTCR.jpg)