HFP ⅝ Inch x 3½ Inch Plow Bolt and Nut Sets | Cutting Edge Hardware | Single and Bulk Packs Available

The HFP ⅝ Inch x 3½ Inch Plow Bolt and Nut Sets are engineered for securing bolt on cutting edges to excavator and loader buckets operating in demanding earthmoving, quarry, civil construction, mining support and agricultural environments.

Manufactured from heavy-duty steel, these plow bolt sets provide a strong and reliable fastening solution for cutting edges subjected to constant impact, abrasion and heavy loading conditions.

Designed for thicker cutting edges requiring a longer bolt length, the ⅝ Inch x 3½ Inch configuration is commonly used on larger wear edges fitted to excavator buckets, loader buckets and earthmoving attachments.

Available as Single Sets, Packs of 10, Packs of 20 and Packs of 50, these hardware kits are ideal for individual repairs, new cutting edge installations, workshop stock, fleet maintenance and contractor service vehicles.

Built for Australian conditions and backed locally with technical support and after-sales service.

Key Features

• Heavy-duty steel construction
• Designed for bolt on cutting edge applications
• Longer 3½ Inch bolt length for thicker cutting edges
• Reliable fastening solution for demanding environments
• Suitable for earthmoving, quarry and civil applications
• Helps maintain cutting edge performance
• Easy installation and replacement
• Compatible with HFP cutting edges
• Suitable for excavator and loader buckets
• Available as single sets or bulk pack quantities
• Ideal for workshops, contractors and fleet operators

Suitability

Industry Suitability

• Earthmoving Contractors
• Civil Construction
• Quarry Operations
• Mining Support
• Agriculture
• Landscaping
• Councils
• Utilities
• Hire Companies
• Workshop Maintenance

Application Suitability

• Cutting Edge Installation
• Bucket Maintenance
• Wear Edge Replacement
• Excavator Buckets
• Loader Buckets
• Quarry Equipment
• Earthmoving Attachments

Specifications

Feature	Specification
Bolt Size	⅝ Inch x 3½ Inch
Material	Heavy Duty Steel
Compatible With	Bolt On Cutting Edges
Application	Excavator and Loader Buckets

Package Includes

Pack quantity as selected.

Single Set

• 1 x Plow Bolt
• 1 x Matching Nut

Pack of 10

• 10 x Plow Bolts
• 10 x Matching Nuts

Pack of 20

• 20 x Plow Bolts
• 20 x Matching Nuts

Pack of 50

• 50 x Plow Bolts
• 50 x Matching Nuts

Why Choose HFP Attachments

Most suppliers just import and move boxes — then you're on your own. HFP is different.

We don't just sell attachments. We build them, support them, repair them and stand behind them.

• Australian-made attachments manufactured in-house
• Imported attachments backed by local parts and support
• Expert advice from purchase through to installation
• Workshop-based repairs and modifications available
• Local warranty support with real people you can contact
• Experienced team who understand fitment and real-world applications

Whether you choose Australian-made or imported equipment, you're dealing with a company that works with attachments every day — not just a reseller.

With HFP, you get the right attachment, correctly fitted and backed by local support.

Support & Warranty

All products are backed locally by HFP Attachments with access to parts, technical support, repairs and after-sales service.

Manufacturer's warranty applies.

Warranty claims are handled locally through HFP Attachments. In the event of a warranty issue, you deal directly with our Australian team rather than being required to return products overseas for assessment or repair.

Our goal is to minimise downtime and provide practical solutions as quickly as possible.

Important Information

Compatibility should be confirmed prior to ordering.

Sold as complete bolt and nut sets.

Product images are for illustrative purposes only.

Bulk quantities are available on request.

Freight & Delivery

This product is shipped Australia-wide using standard parcel courier services.

Door-to-door delivery is available for residential, commercial and rural addresses.

Bulk quantities may be shipped separately depending on order size and stock availability.

Express delivery options may also be available. Contact us if you require urgent delivery.

Contact & Orders

Phone: 03 9762 6483

Email: sales@stengineering.com.au

Order Online: Available via our website checkout.