{"product_id":"platinum-pro-use-171-drafting-pencil","title":"Platinum Pro-Use 171 Drafting Mechanical Pencil","description":"\u003ch2\u003eCustomizable Japanese Drafting Precision in Matte Black\u003c\/h2\u003e\n\u003cp\u003eThe Platinum Pro-Use 171 (MSDA-2500B) is a masterpiece of Japanese drafting engineering, built for professionals and artists who demand complete control over their writing experience. Engineered with Platinum's innovative \"Snork System,\" this drafting pencil allows you to adjust both the lead sleeve length and the internal lead cushioning mechanism. Finished in an elegant all-matte-black profile with a knurled metal grip and weighted low center of gravity, it delivers unmatched precision and balance for technical drafting, architectural drawing, and everyday writing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Lead Sleeve (0–4.5mm):\u003c\/strong\u003e Rotate the nose cone to customize the guide pipe length for ruler alignment or retract it completely for pocket-safe transport.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitchable Lead Cushioning:\u003c\/strong\u003e Twist the knurled metal grip to toggle between a rigid drafting feel and a spring-loaded pressure-absorbing cushion that prevents lead breakage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Center of Gravity:\u003c\/strong\u003e Weighted front-heavy design (approx. 24g) provides steady line control and reduces hand strain during marathon drawing sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Knurled Metal Grip:\u003c\/strong\u003e Finely machined matte black knurling ensures slip-free handling even under heavy use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Hardness Indicator:\u003c\/strong\u003e Integrated window on the barrel lets you set and display your active lead grade (4H, 2H, H, F, HB, B, 2B).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Platinum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Pro-Use 171 (MSDA-2500B)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Size:\u003c\/strong\u003e 0.5mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Matte Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrip Material:\u003c\/strong\u003e Knurled Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 24g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the Platinum Snork System work?\u003c\/strong\u003e\u003cbr\u003eThe Snork System combines two adjustments: rotating the nose cone changes the extended length of the guide pipe (from 0 to 4.5mm), while rotating the grip section turns the internal lead shock absorber on or off.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the guide pipe be fully retracted?\u003c\/strong\u003e\u003cbr\u003eYes, twisting the front nose cone retracts the metal guide pipe completely into the body, protecting the sleeve from bending and preventing pocket tears.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat lead grade indicator options are available?\u003c\/strong\u003e\u003cbr\u003eThe built-in lead grade dial supports 4H, 2H, H, F, HB, B, and 2B grades for easy identification.\u003c\/p\u003e","brand":"Platinum","offers":[{"title":"Default Title","offer_id":47485553213474,"sku":"PLATINUM-MP-MSDA2500B","price":40.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/product_image_1_white_bg.png?v=1789008761","url":"https:\/\/www.xypen.com\/products\/platinum-pro-use-171-drafting-pencil","provider":"XYPen","version":"1.0","type":"link"}