All-Pro Fasteners
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Climbing and Working Ladders

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Industrial Ladder Supplier

Install with speed. Climb with confidence.

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Pro Climb™ – Climbing & Working Ladders for Utility Structures

All-Pro offers climbing and working ladders for steel pole applications and other utility structures. In addition to new construction, Pro Climb™ ladders can be retrofitted to existing structures or used to replace outdated climbing steps. Adjustable versions of working and climbing ladders are also available.

Pro Climb™ ladders are manufactured in the U.S.A. by All-Pro Threaded Products (APTP), our manufacturing subsidiary in Arlington, Texas. We maintain a large inventory of ladder assemblies and accessories to meet customer needs quickly.

Click for 3D view of Climbing Ladder

Click for 3D view of Working Ladder

Faster Installation

Pro Climb™ ladders are manufactured to provide time savings and ease of installation. Sectional assemblies allow the installation of 5-6 steps at a time, with welded steps pre-built into the assembly.

Safer Performance

Pro Climb™ ladders are designed for ultimate climber safety. Built-in safety features include slip-resistant knurled steps, large 3/4” diameter step bolts, and an added gusset feature for safety clip-ins designed into the ladder frame.

In addition, angled frame supports increase the ladder’s vertical load capacity, giving the climber complete confidence while in the air. Extensions and adjustable versions for working and climbing ladders are available to accommodate shorter distance requirements at the top of the tower.

Pre-Connected and Pre-Kitted Convenience

By reducing the number of installation steps, Pro Climb™ ladders simplify the installation process, saving time and reducing the risk of installation errors. All bolts, nuts, and washers required for installation are kitted and pre-packed for shipment to the job site. Custom-kitted ladder assembly and component systems are shipped in boxes or on pallets.

Ladders and step bolts are also pre-connected, allowing full sections to be quickly attached. All-Pro’s industry specialists are ready to help you with responsive and knowledgeable support and service.

A Step Up in Performance

Every ladder is professionally manufactured by skilled welders using calibrated and modern equipment at All-Pro’s state-of-the-art facility in Arlington, Texas. To further ensure safety, all welding is performed under the supervision of AWS-certified welding inspectors.

Ladder Assemblies

Pro Climb™ ladders are available in working and climbing configurations, each with 3/4″ knurled ladder steps for superior grip and safety harness clip-in spots. The climbing design features staggered ladder steps to ensure safe climbing, while working ladder steps are evenly aligned on both sides of the ladder frame for optimal climber stability. Versions of both ladders can extend up to 42 additional inches, providing additional steps at the top of the tower.

Climbing Ladders

Four (4) step bolts, staggered for climbing

Odd Spacing Assemblies

Galvanized Climbing Ladder Assembly
• 54-1/4” – 15″ Leg Spacing

Weathering Steel Climbing Ladder Assembly
• 54-1/4” – 15″ Leg Spacing

Working Ladders

Eight (8) step bolts, adjacent for working

Even Spacing Assemblies

Galvanized Working Ladder Assembly
• 54-1/4” – 15″ Leg Spacing

Weathering Steel Working Ladder Assembly
• 54-1/4” – 15″ Leg Spacing

Ladder Components

Our ladder accessories are manufactured in-house and tested in our A2LA-certified quality assurance lab to ensure reliable performance. Our kitting and fulfillment services save time and ensure the right materials arrive on time for your installation.

Ladder Clips

Clips are welded to the pole, allowing quick installation and removal of our ladders. These slip-in clips meet all ASTM A36 (galvanized) or ASTM A588 (weathering steel) specifications.

Step Bolts

We carry a large inventory of 3/4” step bolts, with weathering steel and galvanized options. All step bolts are exclusively manufactured in our facilities in the U.S.A., using 100% domestic steel. Our step bolts are custom knurled for slip resistance and are Charpy impact-tested to ensure reliably safe performance. Test reports are available on request.

Why Pro Climb™ Ladders?

Performance that saves time and lets you climb with confidence.

Rugged, Load-Tested, All-Steel Construction

Pro Climb™ ladders are built for rugged performance, featuring all-steel, certified construction and large 3/4″ diameter step bolts for ultimate strength and safety.

Meets and Exceeds All Standards for Climbing Ladder Safety

Pro Climb™ ladders meet all applicable AWS, ASTM, ANSI/ASSE industry standards for climbing ladders and are proven in a broad range of critical utility and infrastructure projects.

Quality Welding and A2LA Lab Testing

Pro Climb™ ladders are manufactured using calibrated, state-of-the-art welding equipment by skilled welders. All welding is performed under the supervision of AWS-certified welding inspectors, ensuring compliance with AWS D1.1 Welded Code. All ladders are also tested to meet the Safety Requirements for Personal Fall Arrest Systems and Components ANSI/ASSE Z359.1.

Made in U.S.A. by Highly Skilled, Certified Welders

Every ladder is domestically manufactured with pride in our state-of-the-art facility in Arlington, TX.

Responsive Service & Fast Turnaround

We maintain a large inventory of ladder assemblies and accessories, and our industry specialists provide the responsive and knowledgeable service you expect from All-Pro Fasteners. We also offer a custom menu of kitting and shipping options to support your operations, saving work crews time and money on the job.