MIO-Pro Mini-O S-Lock 3 Pack
SKU: Stein | SS-4924175P03
- Regular price
- £15.30 Ex VAT
- £18.36 Inc VAT
- RRP: £18.00 Ex VAT
- Sale price
- £15.30 £15.30 Ex VAT
- Regular price
-
- £18.36 £18.36 Inc VAT
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Product information & specifications
STEIN MIO-Pro Mini-O S-Lock – 3 Pack
The STEIN MIO-Pro Mini-O S-Lock – 3 Pack is a compact and highly practical set of oval screwgate connectors designed for gear organisation and tool management. Lightweight, tidy and easy to use, these mini oval connectors are ideal for arborists and work-at-height users who want a clean, secure way to organise smaller equipment on harnesses, bags or storage systems.
With a balanced oval profile, smooth screwgate closure and keylock nose, the MIO-Pro is built for snag-free everyday use where reliable gear attachment and simple handling matter.
Important Notice: These connectors are intended for gear organisation and tool management. They are not for PPE or life-support use.
Compact Oval Design for Better Organisation
The compact oval shape of the MIO-Pro helps maintain balanced and effective loading, making it particularly useful for organising tools, accessories and smaller items that need to sit neatly and predictably when clipped.
This makes them ideal for use with:
- Small tool attachment points
- Accessory loops and gear racking
- Harness organisation
- Kit bags and work equipment storage
The symmetrical oval shape also helps smaller gear sit more centrally and neatly compared to irregular connector shapes.
Screwgate Security with Smooth Keylock Operation
Each connector features a screwgate locking mechanism, giving you a more secure closure for organised tools and accessories while still being quick and simple to operate.
The keylock nose allows for smooth, snag-free clipping and removal, helping prevent frustrating catches on loops, webbing or gear.
Individually Serialised for Easier Tracking
Each STEIN MIO-Pro connector is individually serialised and includes SCANNABLE Smart-PPE technology, making it easier to identify, track and inspect your equipment — especially useful for professional users managing multiple kits or shared team gear.
Key Features
- Compact oval screwgate connector
- Supplied as a 3 pack
- Designed for gear organisation and tool management
- Oval shape supports balanced and effective loading
- Rated to 8kN
- Screwgate closure for secure fastening
- Keylock nose for snag-free clipping and removal
- Individually serialised for identification
- Includes SCANNABLE Smart-PPE tracking
- Compact, tidy and easy to use on harnesses and work kits
Technical Specifications
| Product Type | Compact Oval Screwgate Connector |
|---|---|
| Pack Size | 3 Pack |
| Shape | Oval |
| Gate Type | Screwgate |
| Nose Type | Keylock |
| Strength Rating | 8kN |
| Primary Use | Gear Organisation / Tool Management |
| Tracking | SCANNABLE Smart-PPE Technology |
| Identification | Individually Serialised |
| Classification | Non-PPE / Not for Life Support |
Compact, Tidy & Useful on Every Kit
The STEIN MIO-Pro Mini-O S-Lock is a smart choice for arborists who want smaller, more secure connectors for everyday organisation. Whether you’re clipping accessories to your harness, sorting work gear or streamlining your climbing kit, this 3-pack gives you practical, compact utility where it matters.
Frequently Asked Questions
What are these connectors designed for?
They are designed for gear organisation and tool management, rather than climbing or PPE use.
Are these suitable for life support?
No. These connectors are not for PPE or life-support use.
How many connectors are included?
This product includes 3 STEIN MIO-Pro Mini-O S-Lock connectors.
What is the benefit of the oval shape?
The oval profile helps smaller tools and accessories sit more centrally and evenly when clipped.
| Standard | Not PPE |
|---|---|
| Manufacturer | STEIN |
| Application | Tool Attachment |
| Material | Aluminium |
| Min Breaking Strength (kN) | 8 |
| Gate Action | Screw |
| Gate Opening (mm) | 11 |
| Length (mm) | 61 |
| Width (mm) | 34 |
| Weight (g) | 7 |
| Finish | Anodised |
| Serial Number | Yes |
| Proof Tested | No |
STEIN MIO-Pro Mini-O S-Lock – 3 Pack
The STEIN MIO-Pro Mini-O S-Lock – 3 Pack is a compact and highly practical set of oval screwgate connectors designed for gear organisation and tool management. Lightweight, tidy and easy to use, these mini oval connectors are ideal for arborists and work-at-height users who want a clean, secure way to organise smaller equipment on harnesses, bags or storage systems.
With a balanced oval profile, smooth screwgate closure and keylock nose, the MIO-Pro is built for snag-free everyday use where reliable gear attachment and simple handling matter.
Important Notice: These connectors are intended for gear organisation and tool management. They are not for PPE or life-support use.
Compact Oval Design for Better Organisation
The compact oval shape of the MIO-Pro helps maintain balanced and effective loading, making it particularly useful for organising tools, accessories and smaller items that need to sit neatly and predictably when clipped.
This makes them ideal for use with:
- Small tool attachment points
- Accessory loops and gear racking
- Harness organisation
- Kit bags and work equipment storage
The symmetrical oval shape also helps smaller gear sit more centrally and neatly compared to irregular connector shapes.
Screwgate Security with Smooth Keylock Operation
Each connector features a screwgate locking mechanism, giving you a more secure closure for organised tools and accessories while still being quick and simple to operate.
The keylock nose allows for smooth, snag-free clipping and removal, helping prevent frustrating catches on loops, webbing or gear.
Individually Serialised for Easier Tracking
Each STEIN MIO-Pro connector is individually serialised and includes SCANNABLE Smart-PPE technology, making it easier to identify, track and inspect your equipment — especially useful for professional users managing multiple kits or shared team gear.
Key Features
- Compact oval screwgate connector
- Supplied as a 3 pack
- Designed for gear organisation and tool management
- Oval shape supports balanced and effective loading
- Rated to 8kN
- Screwgate closure for secure fastening
- Keylock nose for snag-free clipping and removal
- Individually serialised for identification
- Includes SCANNABLE Smart-PPE tracking
- Compact, tidy and easy to use on harnesses and work kits
Technical Specifications
| Product Type | Compact Oval Screwgate Connector |
|---|---|
| Pack Size | 3 Pack |
| Shape | Oval |
| Gate Type | Screwgate |
| Nose Type | Keylock |
| Strength Rating | 8kN |
| Primary Use | Gear Organisation / Tool Management |
| Tracking | SCANNABLE Smart-PPE Technology |
| Identification | Individually Serialised |
| Classification | Non-PPE / Not for Life Support |
Compact, Tidy & Useful on Every Kit
The STEIN MIO-Pro Mini-O S-Lock is a smart choice for arborists who want smaller, more secure connectors for everyday organisation. Whether you’re clipping accessories to your harness, sorting work gear or streamlining your climbing kit, this 3-pack gives you practical, compact utility where it matters.
Frequently Asked Questions
What are these connectors designed for?
They are designed for gear organisation and tool management, rather than climbing or PPE use.
Are these suitable for life support?
No. These connectors are not for PPE or life-support use.
How many connectors are included?
This product includes 3 STEIN MIO-Pro Mini-O S-Lock connectors.
What is the benefit of the oval shape?
The oval profile helps smaller tools and accessories sit more centrally and evenly when clipped.
| Standard | Not PPE |
|---|---|
| Manufacturer | STEIN |
| Application | Tool Attachment |
| Material | Aluminium |
| Min Breaking Strength (kN) | 8 |
| Gate Action | Screw |
| Gate Opening (mm) | 11 |
| Length (mm) | 61 |
| Width (mm) | 34 |
| Weight (g) | 7 |
| Finish | Anodised |
| Serial Number | Yes |
| Proof Tested | No |
Delivery & Returns
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.

