{"product_id":"4-piece-combination-square-set-450-mm-18-or-600-mm-24","title":"Stainless Steel Protractor – Type A \u0026 Type B (0–180°)","description":"\u003cp\u003eDescription\u003cbr\u003eA precision stainless‑steel protractor designed for accurate angle measurement, layout, and inspection work in engineering, fabrication, architectural drafting, and woodworking. Manufactured from durable stainless steel with a satin chrome finish for improved readability and corrosion resistance, each protractor features a positive‑locking knob to hold any angle securely. The tool is suitable for general angle measurement, drawing, layout, and length referencing, and is supplied in a durable leather storage pouch for protection in workshop environments.\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003cbr\u003eGeneral Features\u003cbr\u003e•     Stainless steel construction\u003cbr\u003e•     Satin chrome finish for anti‑rust durability\u003cbr\u003e•     Locking knob holds angle securely\u003cbr\u003e•     Multi‑purpose: engineering drawing, angle measurement, architectural design, woodworking\u003cbr\u003e•     Supplied in a leather storage pouch\u003cbr\u003e•     Range: 0–180°\u003cbr\u003e•     Graduation: 1°\u003cbr\u003e•     Accuracy: ±30′\u003c\/p\u003e","brand":"Queensland Precision Machining","offers":[{"title":"85 x 150","offer_id":43127412785195,"sku":"1011-1005","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"80 x 120","offer_id":43127412817963,"sku":"1012-1005","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"120 x 150","offer_id":43127412850731,"sku":"1012-1010","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"150 x 200","offer_id":43127412883499,"sku":"1012-1020","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"200 x 300","offer_id":43127412916267,"sku":"1012-1030","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"300 x 500","offer_id":43127412949035,"sku":"1012-1035","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"300 x 600","offer_id":43127412981803,"sku":"1012-1040","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/4119\/3003\/files\/Screenshot2026-03-06140834.jpg?v=1772771863","url":"https:\/\/precisiontoolstooling.au\/products\/4-piece-combination-square-set-450-mm-18-or-600-mm-24","provider":"Precision Tools \u0026 Tooling ","version":"1.0","type":"link"}