{"product_id":"prj4990-4mst-proto-j4990-4mst-hex-bit-socket-38-in-drive-4-mm-full-polish-chrome-standard","title":"Proto, J4990-4MST, Hex Bit Socket, 3\/8 in Drive, 4 mm, Full Polish Chrome, Standard","description":"\u003cp\u003e\u003cspan\u003eEngineered for precision and durability, this hex bit socket from Proto offers a robust solution for a variety of fastening applications. Made of high-quality alloy steel, it features a polished chrome finish that not only enhances its aesthetic appeal but also provides excellent resistance to wear and distortion, ensuring a long lifespan. Designed with a 3\/8 inch drive and a 4 mm hex opening, this socket securely holds the bit while allowing the bit holder to withstand substantial torque loads, making it an indispensable tool for both professionals and DIY enthusiasts alike. With its heat-treated construction, this standard hex bit socket excels in performance and reliability, ready to tackle the toughest jobs in demanding work environments.\u003c\/span\u003e\u003c\/p\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade of alloy steel. Polished chrome finish\u003c\/li\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 id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eProp 65\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eNo\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size:\u003c\/strong\u003e 3\/8 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1.100 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.750 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 0.750 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.090 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal, Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Full Polish Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Treatment:\u003c\/strong\u003e Heat-Treated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e HEX BIT SOCKET\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpact Or Standard:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtched Or Stamped:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Coded:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e MWC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Proto","offers":[{"title":"Default Title","offer_id":45828286218426,"sku":"PRJ4990-4MST","price":17.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0459\/7864\/8743\/files\/0d7a0b561ddc821b1e7d25c58be135632bcacc31-large.png?v=1778010086","url":"https:\/\/bbwarehouseinc.com\/products\/prj4990-4mst-proto-j4990-4mst-hex-bit-socket-38-in-drive-4-mm-full-polish-chrome-standard","provider":"B\u0026B Warehouse","version":"1.0","type":"link"}