{"product_id":"proto-j9900c-combination-screwdriver-set-36-piece","title":"Proto J9900C Combination Screwdriver Set 36 Piece","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PROTO J9900C is a 36-piece combination screwdriver set from the Classic Series, designed for professional tradespeople who need a reliable, full-coverage hand tool kit on the job. The set includes Phillips, slotted, and Torx drivers, covering the most common fastener types encountered in HVAC, electrical, plumbing, and general mechanical work. Handles are 4-sided and ergonomic, manufactured from acetate over a round or square alloy steel shank. Finish is polished chrome on the shank with black oxide tips. The set meets ASME B107.15 standards for screwdriver performance and quality.\u003c\/p\u003e\u003cp\u003eThe J9900C is suited for residential and commercial service work where a technician needs multiple driver types and sizes available in a single organized set. The combination of Phillips, slotted, and Torx coverage makes it practical for panel work, equipment installation, and general mechanical service. The imperial measurement system and ASME B107.15 compliance make it appropriate for standard North American trade applications. Licensed HVAC technicians, electricians, and plumbers will find the range of included types useful for day-to-day service calls and installations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e36-piece set covering Phillips, slotted, and Torx driver types\u003c\/li\u003e\n\u003cli\u003e4-sided ergonomic acetate handles for grip and torque control\u003c\/li\u003e\n\u003cli\u003eAlloy steel shanks in round and square configurations\u003c\/li\u003e\n\u003cli\u003ePolished chrome finish with black oxide tipped shanks\u003c\/li\u003e\n\u003cli\u003eMeets ASME B107.15 screwdriver performance standard\u003c\/li\u003e\n\u003cli\u003eImperial measurement system  -  fits North American trade use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose combination screwdriver set for professional trade use across HVAC, electrical, plumbing, and mechanical service applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eAlways de-energize electrical panels and equipment before using screwdrivers on live enclosures or terminal connections. Select the correct driver tip size and type for each fastener to avoid cam-out or fastener damage. Inspect driver tips for wear before use on precision or torque-sensitive fasteners. These tools are intended for hand use only  -  do not use with impact drivers or power tools.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Classic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 36\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrewdriver Types Included\u003c\/strong\u003e: Phillips, Slotted, Torx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: 4-Sided, Ergonomic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Configuration\u003c\/strong\u003e: Round and Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel with Acetate Handle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Polished Chrome with Black Oxide Tipped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement System\u003c\/strong\u003e: Imperial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecifications Met\u003c\/strong\u003e: ASME B107.15\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PROTO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: J9900C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":68093291036978,"sku":"J9900C","price":487.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aa8695d37ff2f05dedc37ccd121cd9b4.jpg?v=1793234599","url":"https:\/\/voomisupply.com\/products\/proto-j9900c-combination-screwdriver-set-36-piece","provider":"Voomi Supply","version":"1.0","type":"link"}