{"product_id":"proto-j7221m","title":"Proto 3\/8 in. Drive 21mm 6-Point Impact Socket (J7221M)","description":"\u003c!--ls-part-specific--\u003e\n\u003cp\u003e\u003cstrong\u003eJ7221M\u003c\/strong\u003e — Proto 3\/8 in. Drive 21mm 6-Point Impact Socket, size 21mm (0.827 in.). Nut end outside diameter 1-5\/32 in. (29.4 mm); Drive end outside diameter 1-5\/32 in. (29.4 mm); Nut depth 17\/32 in. (13.49 mm); Bolt clearance depth 19\/32 in. (15.08 mm); Overall length 1-3\/32 in. (27.8 mm); Product weight 0.19 lb (86 g).\u003c\/p\u003e\n\u003ch2\u003eCompare sizes: Proto 3\/8 in. Drive 6-Point Impact Socket\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize \/ model\u003c\/th\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003cth\u003eOverall length\u003c\/th\u003e\n\u003cth\u003eNut end outside diameter\u003c\/th\u003e\n\u003cth\u003eDrive end outside diameter\u003c\/th\u003e\n\u003cth\u003eNut depth\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e16mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j7216m\"\u003eJ7216M\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1-3\/32 in.\u003c\/td\u003e\n\u003ctd\u003e29\/32 in.\u003c\/td\u003e\n\u003ctd\u003e29\/32 in.\u003c\/td\u003e\n\u003ctd\u003e9\/16 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j7217m\"\u003eJ7217M\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1-3\/32 in.\u003c\/td\u003e\n\u003ctd\u003e1 in.\u003c\/td\u003e\n\u003ctd\u003e1 in.\u003c\/td\u003e\n\u003ctd\u003e9\/16 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j7218m\"\u003eJ7218M\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1-3\/32 in.\u003c\/td\u003e\n\u003ctd\u003e1-1\/32 in.\u003c\/td\u003e\n\u003ctd\u003e1-1\/32 in.\u003c\/td\u003e\n\u003ctd\u003e9\/16 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j7219m\"\u003eJ7219M\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1-3\/32 in.\u003c\/td\u003e\n\u003ctd\u003e1-1\/16 in.\u003c\/td\u003e\n\u003ctd\u003e1-1\/16 in.\u003c\/td\u003e\n\u003ctd\u003e17\/32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j7220m\"\u003eJ7220M\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1-3\/32 in.\u003c\/td\u003e\n\u003ctd\u003e1-7\/64 in.\u003c\/td\u003e\n\u003ctd\u003e1-7\/64 in.\u003c\/td\u003e\n\u003ctd\u003e17\/32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e21mm\u003c\/strong\u003e (this item)\u003c\/td\u003e\n\u003ctd\u003eJ7221M\u003c\/td\u003e\n\u003ctd\u003e1-3\/32 in.\u003c\/td\u003e\n\u003ctd\u003e1-5\/32 in.\u003c\/td\u003e\n\u003ctd\u003e1-5\/32 in.\u003c\/td\u003e\n\u003ctd\u003e17\/32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j7222m\"\u003eJ7222M\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1-3\/32 in.\u003c\/td\u003e\n\u003ctd\u003e1-13\/64 in.\u003c\/td\u003e\n\u003ctd\u003e1-13\/64 in.\u003c\/td\u003e\n\u003ctd\u003e17\/32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e23mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j7223m\"\u003eJ7223M\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1-3\/32 in.\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in.\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in.\u003c\/td\u003e\n\u003ctd\u003e17\/32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j7224m\"\u003eJ7224M\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1-3\/32 in.\u003c\/td\u003e\n\u003ctd\u003e1-19\/64 in.\u003c\/td\u003e\n\u003ctd\u003e1-19\/64 in.\u003c\/td\u003e\n\u003ctd\u003e17\/32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e21mm on 3\/8 in. drive: other styles\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proto-j5021m\"\u003e3\/8 in. Drive 21mm 12-Point Deep Socket (J5021M)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proto-j5221m\"\u003e3\/8 in. Drive 21mm 12-Point Socket (J5221M)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proto-j5221m-tt\"\u003e3\/8 in. Drive 21mm 12-Point Tethered Socket (J5221M-TT)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proto-j7021m\"\u003e3\/8 in. Drive 21mm 6-Point Deep Impact Socket (J7021M)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proto-j5021mh\"\u003e3\/8 in. Drive 21mm 6-Point Deep Socket (J5021MH)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proto-j5221mh\"\u003e3\/8 in. Drive 21mm 6-Point Socket (J5221MH)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proto-j4921mcf\"\u003e3\/8 in. Drive 21mm Full Polish Open End Crowfoot Wrench (J4921MCF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proto-j5021m-tt\"\u003eTethered 3\/8 in. Drive 21mm 12-Point Deep Socket (J5021M-TT)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--\/ls-part-specific--\u003e\n\u003cp\u003e\u003cstrong\u003eFrom Proto:\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials\u003c\/li\u003e\n\u003cli\u003eThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners\u003c\/li\u003e\n\u003cli\u003eThe TorquePlus™ configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLabSupplies.com is an authorized Proto dealer.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eJ7221M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eProto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e662679331078\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eImpact Sockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNut end outside diameter\u003c\/th\u003e\n\u003ctd\u003e1-5\/32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive end outside diameter\u003c\/th\u003e\n\u003ctd\u003e1-5\/32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNut depth\u003c\/th\u003e\n\u003ctd\u003e17\/32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBolt clearance depth\u003c\/th\u003e\n\u003ctd\u003e19\/32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall length\u003c\/th\u003e\n\u003ctd\u003e1-3\/32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct weight\u003c\/th\u003e\n\u003ctd\u003e0.19 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"Product\", \"@id\": \"https:\/\/labsupplies.com\/products\/proto-j7221m#product\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Proto\"}, \"mpn\": \"J7221M\"}, {\"@type\": \"Offer\", \"@id\": \"https:\/\/labsupplies.com\/products\/proto-j7221m?variant=68124969894120#offer\", \"mpn\": \"J7221M\"}]}\u003c\/script\u003e","brand":"Proto","offers":[{"title":"Default Title","offer_id":68124969894120,"sku":"J7221M","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/J7221M_1.jpg?v=1793916064","url":"https:\/\/labsupplies.com\/products\/proto-j7221m","provider":"LabSupplies.com","version":"1.0","type":"link"}