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Auger Adaptor 57mm Square Female to 50.8mm Round Male
Convert Your 57mm Square Auger Drive to a 50.8mm Round Output
The HFP Auger Adaptor 57mm Square Female to 50.8mm Round Male is designed to allow operators to use 50.8mm round hub augers and drilling accessories with auger drives fitted with a 57mm square output shaft.
Manufactured from heavy-duty materials and designed for demanding drilling applications, this adaptor provides a secure and reliable connection while increasing the versatility of your auger drive.
Suitable for construction, fencing, agricultural, civil and earthmoving applications where different auger drive and auger hub configurations need to be matched.
KEY FEATURES
• Converts 57mm square output shafts to 50.8mm round
• Heavy-duty construction
• Suitable for drilling and augering applications
• Expands auger compatibility
• Durable and reliable design
• Includes pin and clip
SPECIFICATIONS
| Feature | Specification |
|---|---|
| Product Type | Auger Adaptor |
| Input | 57mm Square Female |
| Output | 50.8mm Round Male |
| Application | Auger Drive Conversion |
| Construction | Heavy Duty Steel |
PACKAGE INCLUDES
• 57mm Square Female to 50.8mm Round Male Adaptor
• Pin
• Clip
WARRANTY & SUPPORT
12 Month Warranty
Lifetime After Sales Support
WHY CHOOSE HFP ATTACHMENTS
Most suppliers just import and move boxes — then you're on your own. HFP is different.
Australian-made or imported — all backed locally
Expert advice from purchase to installation
Local warranty, repairs & tech support — no back to overseas runarounds
Team who know attachments inside out
With HFP, you get:
Choice → Australian-made or imported
Support → Local service, repairs & warranty
Confidence → Trusted brand nationwide
Don't just buy attachments. Partner with the team that builds, backs & supports them.
DELIVERY INFORMATION
Door-to-door delivery Australia-wide.
CONTACT & ORDERS
Phone: 03 9762 6483
Email: sales@stengineering.com.au
Address: Factory 3, 217 Colchester Road, Kilsyth VIC 3137
Order Online: Available via our website checkout
Contact HFP Attachments today for expert advice, pricing and Australia-wide delivery.





