Fromm A337 Sealless Combination Tool (3/8"–3/4" Steel, .015–.025)

Specifications

• Strap Type: Regular duty and high tensile steel
• Strap Width: 3/8" – 3/4"
• Strap Thickness: .015" – .025"
• Tool Type: Sealless manual combination tool
• Operation: Manual
• Joint Type: Sealless (Microlock joint)
• Joint Strength: Up to 80% of strap strength
• Tool Weight: 9.8 lbs.
• Manufacturer: Fromm Packaging Systems
• SKU: 3440
• Origin: Swiss Engineered
• Shipping: FREE Shipping
• Additional Product Information

Product Overview

The Fromm A337 Sealless Combination Tool is a high-performance, Swiss engineered solution designed for steel strapping applications ranging from 3/8" to 3/4". This manual tool performs tensioning, sealing, and cutting in one efficient operation while eliminating the need for metal seals.

Equipped with Fromm’s patented Microlock sealless joint technology, the A337 delivers up to 80% joint efficiency, ensuring strong and reliable load containment. Designed for both vertical and horizontal strapping, this tool provides consistent performance across a wide range of industrial applications.

Key Features

• Sealless Operation: Eliminates seals, reducing material costs
• Microlock Joint Technology: Prevents joint failure and improves load security
• Wide Strap Range: Handles 3/8" to 3/4" steel strapping
• High Joint Efficiency: Up to 80% of strap strength
• Wheeling Tensioning System: Maintains consistent tension without loss
• Closed Sealing Mechanism: Protects against dust and debris
• Adjustable Settings: Fine-tune sealing and cutting depth
• Ergonomic Design: Easy to operate with minimal effort

Common Applications

• General industrial packaging
• Palletized loads
• Warehousing and distribution
• Manufacturing and fabrication
• Steel and metal industries
• Vertical and horizontal strapping applications

Why Choose the Fromm A337 Sealless Combination Tool

• Versatile Performance: Covers a wide range of strap sizes and applications
• Stronger Joints: Microlock technology improves load stability
• Lower Operating Costs: No seals required
• Consistent Results: Maintains tension and joint integrity
• Durable Design: Built for long-term industrial use
• Trusted Fromm Quality: Proven reliability in demanding environments