Milwaukee
Torque Lock™ Locking Seamer 203mm (8″) — Sheet Metal HVAC Tool
Part No: 48223540 | Barcode: 45242358335
The Milwaukee 48-22-3540 Torque Lock™ Locking Seamer bends and flattens sheet metal seams with locking force for hands-free operation. With 76mm wide jaws and capacity for up to 16-gauge mild steel, this seamer is purpose-built for HVAC ductwork, sheet metal fabrication, and roofing applications.
203mm (8″) Length
76mm Jaw Width
16ga Mild Steel
Torque Lock™
Forged Alloy Steel
38mm Jaw Depth
Suitable Applications
HVAC Ductwork
Sheet Metal
Roofing
Mild Steel (16ga)
Galvanised (18ga)
Stainless (20ga)
Key Features & Benefits
- Torque Lock™ mechanism — locks onto the seam with adjustable force, allowing hands-free bending and forming.
- 76mm wide jaws — cover a full 3-inch seam width in a single pass, speeding up ductwork and flashing installation.
- 38mm jaw depth — accommodates deep seams and multiple-fold lock seams without bottoming out.
- Multi-gauge capability — handles up to 16-gauge mild steel, 18-gauge galvanised, and 20-gauge stainless steel.
- Forged alloy steel — maximum tool strength for bending heavy-gauge material without flex.
- Hardened jaws — resist wear and maintain a clean bend line over thousands of operations.
When to Use This Seamer
The 48-22-3540 is the go-to tool for HVAC installers and sheet metal workers who need to bend, flatten, and close seams on ductwork, flashing, and metal panels. The locking function lets you set the jaw pressure once and work along the seam without readjusting.
Authorised Australian Dealer — This product is sourced directly from Milwaukee Tool Australia and is backed by full Australian manufacturer warranty and local support.
Product Specifications
| Specification | Value |
|---|---|
| Overall Length | 203mm (8″) |
| Jaw Width | 76mm (3″) |
| Jaw Depth | 38mm (1-1/2″) |
| Mild Steel | 16 gauge |
| Galvanised Steel | 18 gauge |
| Stainless Steel | 20 gauge |
| Construction | Forged Alloy Steel |
| Warranty | Limited Lifetime |
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