SKU: 78764224193

Crescent Wiss WS4N 3-1/4 Inch Offset Hand Seamer for Sheet Metal Bending and Flattening 1/4 Inch Depth Markings and Ergonomic Non-Slip Cushion Grips

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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Crescent Wiss WS4N 3-1/4 Inch Offset Hand Seamer for Sheet Metal Bending and Flattening 1/4 Inch Depth Markings and Ergonomic Non-Slip Cushion GripsMaster Precision Sheet Metal Fabrication with the Crescent Wiss 3 1 4" Offset Hand Seamer The Crescent Wiss WS4N Offset Hand Seamer is a professional grade solution for tradespeople who demand clean, accurate bends and seams in sheet metal. Engineered for durability and ease of use, this tool features a unique offset handle design that allows you to work comfortably in confined areas where standard straight seamers cannot reach. Whether you are

Master Precision Sheet Metal Fabrication with the Crescent Wiss 3-1/4" Offset Hand Seamer

The Crescent Wiss WS4N Offset Hand Seamer is a professional-grade solution for tradespeople who demand clean, accurate bends and seams in sheet metal. Engineered for durability and ease of use, this tool features a unique offset handle design that allows you to work comfortably in confined areas where standard straight seamers cannot reach. Whether you are working on HVAC ductwork, roofing flashing, or custom metal fabrication, the WS4N provides the mechanical advantage needed to produce permanent, tight-fitting seams with professional results every time.

Innovation meets ergonomics in the WS4N design, featuring high-carbon steel jaws with integrated 1/4" depth markings for fast and consistent measurements during layout. The optimal handle span is engineered to deliver maximum power within a comfortable operating range, significantly reducing hand fatigue during high-volume tasks. Integrated non-slip cushion grips ensure superior control and easy cleaning, while the safety handle latch keeps the tool securely closed when not in use. Backed by a full lifetime warranty, this 9-inch hand seamer is an essential addition to any professional metalworking or HVAC tool kit.

Key Features

  • Offset Handle Design: Ideal for working in confined areas and overhead applications where standard tools lack clearance.
  • Precision Bending: Specifically designed for bending and flattening various gauges of sheet metal by hand.
  • Integrated Depth Markings: Features 1/4" increments on the jaws to ensure accurate and consistent seam depths.
  • Maximum Power Delivery: Optimal handle span delivers high torque from an ergonomic operating range.
  • Ergonomic Cushion Grips: Single-material non-slip handles provide excellent control and comfort for all-day use.
  • Safety Storage Latch: Built-in handle latch keeps the high-carbon steel blades safely closed during storage or transport.

What's Included

  • (1) Crescent Wiss 3" Offset Handle Hand Seamer (WS4N)

Specifications

Model Number WS4N
Overall Length 9.0 in
Jaw Width 3.25 in
Jaw Capacity 0.25 in - 1.25 in
Blade Material High Carbon Steel
Handle Material Non-Slip Cushion Grip
Locking Mechanism Yes (Handle Latch)
Handed Ambidextrous (Both)
Weight 1.40 lb
UPC 037103308559
Warranty Full Lifetime Warranty

Pro-Tip: For the sharpest 90-degree bends, align your layout line with the desired depth marking on the seamer jaw and apply pressure starting from the center of the piece, working your way outward. This prevents the metal from "creeping" or bowing, ensuring a perfectly straight edge across the entire width of the seam.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78764224193

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ThereseHazzard
Whiting, US
★★★★★ 5
All around helpful---worth the money!
Format: Paperback
This guide has been most helpful for all the folks I help prepare for the iTEP test! It gives insight into what each section of the test is looking for along with examples and great tips about actually TAKING the test. In the Writing and Speaking sections, it also gives sample scores and comments from the Master Grader which is very helpful too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2019
T
Thomas J. Shandorf
Belleville, US
★★★★★ 5
Comprehensive, clear and coherent!
Format: Paperback
The iTEP Practice Guide combines a no-nonsense approach to the specific iTEP tests and at the same time offers exercises that task the student with what they need to know. Exercises not only serve the purpose of scoring well, but the overall approach is communicative competence. We use the text in our group and one-to-one classes with very positive--and lasting--results.
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Reviewed in the United States on July 23, 2019
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Verified Purchase
Sarah Sofía Ortiz Campos
Natrona Heights, US
★★★★★ 1
No recomiendo
Format: Paperback
Muy malo, no vine completo, además se demoró mucho más de lo que decía al momento de comprarlo. Solo aplazaban la fecha de entrega sin consultar cómo afectaba al cliente. Yo tuve que presentar el examen sin el libro, porque no llegó en la fecha que decía al comprarlo y después se cambió 3 veces la fecha, casi cumpliendo el mes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
E
Verified Purchase
Elaine li
Fort Morgan, US
★★★★★ 5
VERY EFFICIENT MATERIAL
Format: Paperback
It's the most efficient material to prepare the test.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2020
T
ThereseHazzard
Fort Morgan, US
★★★★★ 5
All around helpful---worth the money!
Format: Paperback
This guide has been most helpful for all the folks I help prepare for the iTEP test! It gives insight into what each section of the test is looking for along with examples and great tips about actually TAKING the test. In the Writing and Speaking sections, it also gives sample scores and comments from the Master Grader which is very helpful too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2019

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