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OFFSET HAND SEAMER, SHT MTL 3I - Klein Tools

Part #: KLN86524

The Klein Tools KLN86524 Offset Hand Seamer is an essential tool designed for professional technicians and mechanics working with sheet metal and non-ferrous metals. This durable hand seamer allows for precise bending, seaming, and flattening of materials, particularly in hard-to-reach or confined areas. Its robust construction and ergonomic design ensure reliable performance and user comfort for demanding tasks.

Key Features

  • Offset Jaw Design: Facilitates access and manipulation of sheet metal in tight spaces or overhead applications.
  • Compound-Leverage Mechanism: Provides powerful and accurate gripping for efficient bending, seaming, and flattening of materials.
  • 3-Inch Steel Jaw with Incremental Markings: Features a 3-inch (7.6 cm) wide jaw with 1/4-inch (6 mm) depth markings for precise and consistent bends.
  • Durable All-Steel Construction: Manufactured with heavy-duty steel and a nickel-chrome plated finish for long life and resistance to corrosion.
  • Comfortable Contoured Grips: Equipped with vinyl grips and handle stops for enhanced comfort, control, and reduced hand fatigue during extended use.
  • Material Capacity: Capable of folding up to 22 gauge steel and 24 gauge stainless steel.

Applications

The Klein Tools KLN86524 Offset Hand Seamer is a versatile tool for various professional trades. It is widely used in HVAC and ductwork for bending square ducts, making lips on plenum boxes, and hemming sharp edges. Roofing and siding professionals utilize this seamer for manipulating, hemming, gripping, and shaping metal panels, including rain gutters and flashing. Its offset design is particularly beneficial for forming wider folds and making controlled adjustments to seams, hems, and edges in areas where straight tools cannot easily reach, ensuring a secure and professional finish. It is also valuable in the RV building industry for bending and shaping aluminum siding.

Only 3 left in stock - order soon

$46.28

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  • Model: 444912
  • Shipping Weight: 1.6lbs
  • UPC: 926448655278
  • Manufacturers Part #: KLN86524
  • Manufactured by: Klein Tools
  • Also Known As: KLN86524

This product was added to our catalog on Sunday 31 May, 2026.

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