{"product_id":"grs-003-651-microblock-short-jaw-kit-9-5mm","title":"GRS 003-651 MicroBlock Short Jaw Kit","description":"\u003cp\u003eReduce the working height of your GRS MicroBlock or GRS MicroBlock XL by 9.5 mm by replacing the standard jaw set with this short jaw kit. Designed as a direct drop-in replacement, the short jaws share the same pin holes and thread pattern as the standard MicroBlock jaws, making the swap straightforward with no modifications 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 — 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 requiring additional working clearance\u003c\/li\u003e\n\u003cli\u003eIncludes the thread nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Systems\u003c\/th\u003e\n\u003ctd\u003eGRS MicroBlock, GRS MicroBlock XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight Reduction\u003c\/th\u003e\n\u003ctd\u003e9.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Compatibility\u003c\/th\u003e\n\u003ctd\u003eSame pin holes and threads as standard MicroBlock jaws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncludes\u003c\/th\u003e\n\u003ctd\u003eShort jaw set and thread nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eShort jaw set\u003c\/li\u003e\n\u003cli\u003eThread nut\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glendo GRS","offers":[{"title":"Default Title","offer_id":43583658950870,"sku":"103.651","price":135.0,"currency_code":"USD","in_stock":false}],"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\/products\/grs-003-651-microblock-short-jaw-kit-9-5mm","provider":"Otto Frei","version":"1.0","type":"link"}