{"id":15789611155616,"title":"General Tools 21 US Standard Sheet Metal Round Gage","handle":"general-tools-21-us-standard-sheet-metal-round-gage","description":"\u003ch3\u003eGeneral Tools 21 US Standard Sheet Metal Round Gage\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eGeneral Tools 21 Sheet Metal Gauge is ideal for gaging\nuncoated sheet metal, plate iron and steel. This standard sheet metal gage is\n3-1\/4\" in diameter and 3\/32\" thick. From the Manufacturer Use this sheet metal\ngage for gaging uncoated sheet metal, plate iron and steel. Gage numbers are\nUS Standard 0 to 36, based on weights in ounces per square inch. Decimal\nequivalents of each size are stamped on reverse side. It is 3-1\/4\" in diameter\nand 3\/32\" thick.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThis sheet metal gage is designed to accurately determine the thickness of uncoated sheet metal, plate iron and steel\u003c\/li\u003e\n \u003cli\u003eGage numbers are US Standard 0 to 36, based on weights in ounces per square inch\u003c\/li\u003e\n \u003cli\u003eDecimal equivalents of each size are stamped on the reverse side of the sheet metal gage\u003c\/li\u003e\n \u003cli\u003eThis standard sheet metal gage is 3-1\/4\" in diameter and 3\/32\" thick\u003c\/li\u003e\n \u003cli\u003eFeaturing a satin finished, this sheet metal gage is made from hardened and tempered heavy gage steel\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-14T16:17:19+10:00","created_at":"2026-07-14T15:05:31+10:00","vendor":"General Tools","type":"Thickness","tags":["home_improvement_July2026"],"price":13600,"price_min":13600,"price_max":13600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":58175843139744,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B00004T7T9","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"General Tools 21 US Standard Sheet Metal Round Gage","public_title":null,"options":["Default Title"],"price":13600,"weight":141,"compare_at_price":null,"inventory_management":"shopify","barcode":"732233471264","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dingoship.com.au\/cdn\/shop\/files\/B00004T7T9.jpg?v=1784005533","\/\/dingoship.com.au\/cdn\/shop\/files\/51nmOum9uoL.jpg?v=1784005533","\/\/dingoship.com.au\/cdn\/shop\/files\/41KXGt2vxcL.jpg?v=1784005533","\/\/dingoship.com.au\/cdn\/shop\/files\/5196-wNxfKL.jpg?v=1784005534"],"featured_image":"\/\/dingoship.com.au\/cdn\/shop\/files\/B00004T7T9.jpg?v=1784005533","options":["Title"],"media":[{"alt":null,"id":69748650934432,"position":1,"preview_image":{"aspect_ratio":2.087,"height":527,"width":1100,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B00004T7T9.jpg?v=1784005533"},"aspect_ratio":2.087,"height":527,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B00004T7T9.jpg?v=1784005533","width":1100},{"alt":null,"id":69748650967200,"position":2,"preview_image":{"aspect_ratio":1.375,"height":800,"width":1100,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51nmOum9uoL.jpg?v=1784005533"},"aspect_ratio":1.375,"height":800,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51nmOum9uoL.jpg?v=1784005533","width":1100},{"alt":null,"id":69748650999968,"position":3,"preview_image":{"aspect_ratio":1.222,"height":900,"width":1100,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41KXGt2vxcL.jpg?v=1784005533"},"aspect_ratio":1.222,"height":900,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41KXGt2vxcL.jpg?v=1784005533","width":1100},{"alt":null,"id":69748651032736,"position":4,"preview_image":{"aspect_ratio":1.025,"height":1202,"width":1232,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/5196-wNxfKL.jpg?v=1784005534"},"aspect_ratio":1.025,"height":1202,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/5196-wNxfKL.jpg?v=1784005534","width":1232}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGeneral Tools 21 US Standard Sheet Metal Round Gage\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eGeneral Tools 21 Sheet Metal Gauge is ideal for gaging\nuncoated sheet metal, plate iron and steel. This standard sheet metal gage is\n3-1\/4\" in diameter and 3\/32\" thick. From the Manufacturer Use this sheet metal\ngage for gaging uncoated sheet metal, plate iron and steel. Gage numbers are\nUS Standard 0 to 36, based on weights in ounces per square inch. Decimal\nequivalents of each size are stamped on reverse side. It is 3-1\/4\" in diameter\nand 3\/32\" thick.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThis sheet metal gage is designed to accurately determine the thickness of uncoated sheet metal, plate iron and steel\u003c\/li\u003e\n \u003cli\u003eGage numbers are US Standard 0 to 36, based on weights in ounces per square inch\u003c\/li\u003e\n \u003cli\u003eDecimal equivalents of each size are stamped on the reverse side of the sheet metal gage\u003c\/li\u003e\n \u003cli\u003eThis standard sheet metal gage is 3-1\/4\" in diameter and 3\/32\" thick\u003c\/li\u003e\n \u003cli\u003eFeaturing a satin finished, this sheet metal gage is made from hardened and tempered heavy gage steel\u003c\/li\u003e\n \u003c\/ul\u003e"}