{"product_id":"proto-j4990-4m-tt","title":"Proto Tethered 3\/8 in. Drive 4mm Hex Bit Socket (J4990-4M-TT)","description":"\u003c!--ls-part-specific--\u003e\n\u003cp\u003e\u003cstrong\u003eJ4990-4M-TT\u003c\/strong\u003e — Proto Tethered 3\/8 in. Drive 4mm Hex Bit Socket, size 4mm (0.157 in.).\u003c\/p\u003e\n\u003ch2\u003eCompare sizes: Proto Tethered 3\/8 in. Drive Hex Bit 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\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\/32 in.\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j49907-32-tt\"\u003eJ49907\/32-TT\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e4mm\u003c\/strong\u003e (this item)\u003c\/td\u003e\n\u003ctd\u003eJ4990-4M-TT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j4990-6m-tt\"\u003eJ4990-6M-TT\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j4990-7m-tt\"\u003eJ4990-7M-TT\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j4990-8m-tt\"\u003eJ4990-8M-TT\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j4990-9m-tt\"\u003eJ4990-9M-TT\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/proto-j4990-10m-tt\"\u003eJ4990-10M-TT\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e4mm on 3\/8 in. drive: other styles\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proto-j4990-4mxl\"\u003e3\/8 in. Drive 4mm Extra Long Hex Bit Socket (J4990-4MXL)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-8-in-drive-4mm-hex-bit-socket-j4990-4m-j4990-4m\"\u003e3\/8 in. Drive 4mm Hex Bit Socket J4990-4M (J4990-4M)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proto-j4990-4mst\"\u003e3\/8 in. Drive 4mm Short Hex Bit Socket (J4990-4MST)\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\u003eMade using a heat treated alloy for wear-resistance which helps minimize distortion for a long life\u003c\/li\u003e\n\u003cli\u003eHex opening holds the bit allowing the bit holder to take the torque load\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\u003eJ4990-4M-TT\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\u003e662679117719\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eBit Sockets\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-j4990-4m-tt#product\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Proto\"}, \"mpn\": \"J4990-4M-TT\"}, {\"@type\": \"Offer\", \"@id\": \"https:\/\/labsupplies.com\/products\/proto-j4990-4m-tt?variant=68124185100520#offer\", \"mpn\": \"J4990-4M-TT\"}]}\u003c\/script\u003e","brand":"Proto","offers":[{"title":"Default Title","offer_id":68124185100520,"sku":"J4990-4M-TT","price":27.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/J4990-4M-TT_1.jpg?v=1793903786","url":"https:\/\/labsupplies.com\/products\/proto-j4990-4m-tt","provider":"LabSupplies.com","version":"1.0","type":"link"}