{"product_id":"grs-003-651-microblock-short-jaw-kit-9-5mm","title":"GRS 003-651 MicroBlock Short Jaw Kit","description":"\u003cp\u003eA short jaw set lets you drop the grip height of an engraving vise so the work sits closer to the bench and further from the objective. The \u003cstrong\u003eGRS 003-651 MicroBlock Short Jaw Kit\u003c\/strong\u003e from Glendo GRS reduces the working height of a GRS MicroBlock or GRS MicroBlock XL by 9.5 mm by replacing the standard jaw set. It is a direct drop-in replacement: the short jaws share the same pin holes and thread pattern as the standard MicroBlock jaws, so the swap is straightforward and no modifications are required.\u003c\/p\u003e\u003cp\u003eThe reduced profile is especially useful when working under a microscope, where gaining even a small amount of vertical clearance can meaningfully improve your line of sight and tool access. The short jaw kit is also well suited for use with the Alexandre Ring Fixture and ID Ring Holder, providing a lower grip position that complements those accessories.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReduces GRS MicroBlock or MicroBlock XL height by 9.5 mm\u003c\/li\u003e\n\u003cli\u003eSame pin holes and thread pattern as standard MicroBlock jaws for a direct replacement fit\u003c\/li\u003e\n\u003cli\u003eCompatible with the Alexandre Ring Fixture and ID Ring Holder\u003c\/li\u003e\n\u003cli\u003eBeneficial for microscope users who need additional working clearance\u003c\/li\u003e\n\u003cli\u003eIncludes the thread nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGRS MicroBlock\u003c\/li\u003e\n\u003cli\u003eGRS MicroBlock XL\u003c\/li\u003e\n\u003cli\u003eAlexandre Ring Fixture\u003c\/li\u003e\n\u003cli\u003eID Ring Holder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eWhat you get:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShort jaw set\u003c\/li\u003e\n\u003cli\u003eThread nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe short jaws replace the standard MicroBlock jaw set rather than adding to it; the block itself is not included.\u003c\/p\u003e","brand":"Glendo GRS","offers":[{"title":"Default Title","offer_id":43583658950870,"sku":"103.651","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/grs-003-651-microblock-short-jaw-kit-otto-frei-1.jpg?v=1719956563","url":"https:\/\/www.ottofrei.com\/it\/products\/grs-003-651-microblock-short-jaw-kit-9-5mm","provider":"Otto Frei","version":"1.0","type":"link"}