{"product_id":"wuko-1003a-sheet-metal-seam-closer","title":"Wuko 1003A Sheet Metal Seam Closer","description":"\u003cp\u003eThe \u003cstrong\u003eWUKO 1003A Sheet Metal Seam Closer\u003c\/strong\u003e is a professional electric-powered tool designed for closing Z-form seams on straight and curved sheet metal workpieces. Ideal for HVAC duct fabrication, segmented elbows, and custom sheet metal applications, this compact machine provides fast, consistent seam closure without the repetitive effort required by manual forming methods.\u003c\/p\u003e\n\u003cp\u003eThe WUKO 1003A is designed for standard seam heights from 5–12 mm (approximately 3\/16\"–1\/2\") and can be used on curved workpieces with radii as small as approximately 80 mm (3\"). Its powered hammering mechanism progressively closes the prepared Z-form seam, providing reliable results on compatible galvanized steel and stainless steel materials.\u003c\/p\u003e\n\u003cp\u003ePowered by a 500W electric motor with working speeds of approximately 13–19 ft\/min, the WUKO 1003A combines robust construction with a lightweight 8.3 lb design. The tool is suitable for both workshop and jobsite applications. Optional special jaws are available for closing smaller seams measuring 3–6 mm (approximately 1\/8\"–1\/4\").\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ-Form Seam Closure:\u003c\/strong\u003e Designed for closing prepared Z-form seams on sheet metal workpieces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight \u0026amp; Curved Applications:\u003c\/strong\u003e Suitable for straight sections and rounded workpieces, including segmented elbows and ductwork components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\" Minimum Curving Radius:\u003c\/strong\u003e Accommodates curved workpieces with radii down to approximately 80 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable for Different Seam Heights:\u003c\/strong\u003e Standard forming jaws accommodate seam heights from 5–12 mm (approximately 3\/16\"–1\/2\").\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowered Hammering Action:\u003c\/strong\u003e Progressively closes prepared seams for consistent, uniform results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Working Speed:\u003c\/strong\u003e Operates at approximately 13–19 ft\/min for efficient sheet metal fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Construction:\u003c\/strong\u003e Weighs just 8.3 lbs for convenient handling and positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Design:\u003c\/strong\u003e Durable construction designed for professional metalworking applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500W Electric Motor:\u003c\/strong\u003e Provides reliable powered operation for closing compatible sheet metal seams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Material Compatibility:\u003c\/strong\u003e Suitable for galvanized steel and stainless steel within the manufacturer's rated material capacities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Special Jaws:\u003c\/strong\u003e Available for smaller seam heights from 3–6 mm (approximately 1\/8\"–1\/4\").\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop \u0026amp; Jobsite Use:\u003c\/strong\u003e Compact, portable design supports fabrication in the shop or directly at the installation site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrying Case Included:\u003c\/strong\u003e Protective case provides convenient transportation and storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Type:\u003c\/strong\u003e Electric sheet metal seam closer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Closing Z-form seams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Seam Height:\u003c\/strong\u003e 5–12 mm (approximately 3\/16\"–1\/2\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Special Jaw Seam Height:\u003c\/strong\u003e 3–6 mm (approximately 1\/8\"–1\/4\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Curving Radius:\u003c\/strong\u003e Approximately 80 mm (3\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Galvanized Steel Thickness:\u003c\/strong\u003e 1.00 mm (0.039\", approximately 20 ga)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Stainless Steel Thickness:\u003c\/strong\u003e 0.60 mm (0.024\", approximately 24 ga)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Speed:\u003c\/strong\u003e 4–6 m\/min (13–19 ft\/min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 500W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Weight:\u003c\/strong\u003e 3.75 kg (8.3 lbs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Electric-powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e Workshop and jobsite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Storage:\u003c\/strong\u003e Carrying case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWUKO 1003A Seam Closer:\u003c\/strong\u003e Electric-powered sheet metal tool for closing Z-form seams on straight and curved workpieces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Forming Jaws:\u003c\/strong\u003e Designed for seam heights from 5–12 mm (approximately 3\/16\"–1\/2\").\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrying Case:\u003c\/strong\u003e Protective case for convenient transportation and storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Accessory\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Forming Jaws:\u003c\/strong\u003e Optional replacement jaws for closing smaller Z-form seams measuring 3–6 mm (approximately 1\/8\"–1\/4\"). Sold separately. Maximum material thickness with these jaws is 0.75 mm for material rated at 400 N\/mm² tensile strength.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wuko","offers":[{"title":"Tool Only","offer_id":67872225624242,"sku":"37000073","price":3411.25,"currency_code":"USD","in_stock":true},{"title":"Tool with Special Jaws of 3-6mm (1\/8\"-1\/4\")","offer_id":67872225657010,"sku":"37000073 + 37000074","price":3821.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2540\/2290\/files\/Wuko1003ASeamCloser1.png?v=1793643177","url":"https:\/\/rapidmaterials.com\/products\/wuko-1003a-sheet-metal-seam-closer","provider":"RapidMaterials","version":"1.0","type":"link"}