{"product_id":"wera-05021728001-13-piece-l-key-hex-ball-end-combo-set","title":"Wera 05021728001 13 Piece L-key Hex Ball End Combo Set","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WERA 05021728001 is a 13-piece L-handle hex and ball end combo key set covering a hex size range of 0.050 to 3\/8 inch. Each key is machined from alloy steel and features a long-arm L-handle design with an overall length of 8.50 inches. The set ships in a caddy for organized storage and quick size identification on the bench or in the van. Mechanical technicians, HVAC installers, electricians, and plumbers reach for this set when working fasteners on equipment panels, motor mounts, valve packing glands, and electrical enclosures where a dedicated hex driver is not practical.\u003c\/p\u003e\n\u003cp\u003eThis set is suited for residential and light commercial service work where both standard hex drive and ball end access are needed in a single kit. The ball end tips allow engagement at an offset angle, useful when fastener access is partially obstructed. The caddy organizer keeps all 13 keys sorted by size and prevents loss on a busy job site. It covers the full inch range most commonly encountered on HVAC equipment, plumbing fixtures, and electrical hardware from 0.050 inch up through 3\/8 inch.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e13-piece set covers 0.050 to 3\/8 inch hex sizes in a single caddy\u003c\/li\u003e\n  \u003cli\u003eCombo design includes both standard hex and ball end tips on each key\u003c\/li\u003e\n  \u003cli\u003eLong-arm L-handle provides increased torque leverage on stubborn fasteners\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction for durability under repeated professional use\u003c\/li\u003e\n  \u003cli\u003eCaddy container keeps all keys organized and accessible\u003c\/li\u003e\n  \u003cli\u003eOverall length of 8.50 inches suits a wide range of reach requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard inch-series hex socket fasteners across HVAC, plumbing, electrical, and general mechanical service applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSelect the correct hex key size before applying torque to avoid rounding fastener sockets. Ensure fasteners are fully engaged with the key tip before turning, particularly when using the ball end at an angle. Store keys in the caddy after use to maintain the set and prevent size mix-ups on the next call.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size Range\u003c\/strong\u003e: 0.050 to 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 8.50 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: L-Handle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm Style\u003c\/strong\u003e: Long\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Type\u003c\/strong\u003e: Standard Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContainer Type\u003c\/strong\u003e: Caddy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.75 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WERA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 05021728001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WERA","offers":[{"title":"Default Title","offer_id":52058876117298,"sku":"05021728001","price":47.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/20616b69507a45274aa4044e8640d6a1.jpg?v=1790039921","url":"https:\/\/voomisupply.com\/products\/wera-05021728001-13-piece-l-key-hex-ball-end-combo-set","provider":"Voomi Supply","version":"1.0","type":"link"}