Call to Talk With A Product Expert - 877-532-WELD (9353)

Mathey Chain Clamp 4"-20'' Double Screw - D249

SKU: D249
$2,400.46 $3,200.00
Financing / Leasing Available

Welding Equipment & Industrial Supply Financing

WeldingMart has partnered with Clicklease to offer fast, flexible financing for welding equipment and industrial supplies. Get the equipment you need with affordable monthly payments tailored to your budget.

Whether you're purchasing a new MIG welder, TIG welder, engine-driven welder, or welding accessories, our financing solutions help you equip your shop without large upfront costs. We offer lease-to-own options on trusted brands like Lincoln Electric, Miller Electric, and more.

Apply in minutes and get a decision in seconds:

  • No hard credit check
  • No lengthy paperwork
  • Fast approvals

Why Choose Lease-to-Own Welding Equipment?

Lease-to-own financing gives you the flexibility to grow your business while preserving cash flow.

Key benefits include:

  • Low upfront cost – Start using equipment without a large initial investment
  • Flexible terms – Choose payment plans that fit your budget
  • Access to latest technology – Stay competitive with modern welding equipment
  • Ownership options – Buy the equipment, upgrade, or return it at the end of the lease

You also have the option to purchase your equipment early, including within the first 12 months.

Tax Advantages

In many cases, lease payments for business-use equipment may be tax-deductible. This can reduce your overall cost and free up capital for additional tools, supplies, or labor.

(Consult your tax advisor for details.)

Apply in Minutes

Financing is available 24/7, so you can apply whenever it’s convenient.

  • Application takes about 4 minutes
  • Instant decision in most cases
  • Immediate access to eDocs
  • Order your equipment right away

If approved for more than your initial request, you can easily adjust your financing to include additional items.

Need Help?

Have questions about financing or lease-to-own options?

Contact the WeldingMart team — we’re here to help you find the right solution for your business. 877-532-9353.

 
The Mathey Chain Clamp 4"-20" Double Screw - D249 delivers precise alignment and reforming for Schedule 40 and thinner pipes. Built with durable stainless steel components and designed for versatility, it provides reliable performance for professional welding and pipe fabrication tasks.
Overview
Mathey Chain Clamp 4"-20'' Double Screw - D249

The Mathey Chain Clamp 4"-20" Double Screw - D249 is a high-performance tool designed for precision alignment and reforming of Schedule 40 and thinner pipes. This versatile chain clamp eliminates “Hi-Lo” inconsistencies by exerting equal pressure on both sides of the weld joint, making it ideal for achieving professional-grade results in welding and pipe fabrication tasks. With the ability to accommodate pipes with wall thicknesses up to Schedule 80, this tool supports a wide range of applications, including aligning fittings like elbows, tees, flanges, and more. Suitable for pipe sizes ranging from 4" to 20" (102 mm to 508 mm), it is a reliable solution for any welding professional.

Manufactured with stainless steel jackscrews, jackbars, and main blocks, this tool ensures exceptional durability and resistance to wear, even in demanding environments. Its jackbar design provides extra welding clearance, allowing welds to be completed without removing the clamp. Double jackbars spaced around the pipe diameter enable reforming to within ¹/64" (.4mm) for precise alignment. The chain clamp’s robust construction and flexible functionality make it essential for securing pipes and fittings during alignment and welding tasks.

Features and Benefits:

  • Extra Welding Clearance: Jackbar design offers additional clearance, enabling weld completion with the clamp in place.
  • Precise Alignment: Double jackbars reform both sides of the weld joint to within ¹/64" (.4mm) for precision.
  • Heavy Duty: Aligns pipes with wall thicknesses up to Schedule 80.
  • Strong: Reforms pipes with wall thicknesses to Schedule 40.
  • Wide Range: Supports, aligns, and reforms fittings such as elbows, tees, and flanges, covering the range of 8 cage clamps.
  • Versatile: Configures to align, reform, and support almost any type of fitting for welding.
  • Durable Construction: Stainless steel components ensure longevity and performance in demanding environments.

Kit Includes:

  • Carbon steel or stainless steel duplex roller chain
  • Stainless steel single or double jackscrew jackbars
  • Stainless steel main block
  • Jackscrew breaker bar and socket
  • Heavy-duty storage box
  • Parts and operating manual
Reviews
Q&A