{"product_id":"wera-05022721001-l-key-hex-key-set-9-piece","title":"Wera 05022721001 L-key Hex Key Set 9 Piece","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WERA 05022721001 is a 9-piece L-key hex key set covering a hex size range of 3\/32 to 3\/8 inches. Constructed from stainless steel, this set delivers corrosion resistance suited to demanding service environments. Each key features a ball end tip that allows engagement at off-axis angles, reducing repositioning time during fastener installation or removal. The long arm style provides increased torque leverage on the drive end while the short arm fits into tighter clearances. This set is a practical addition to the toolbox of any HVAC technician, plumber, electrician, or mechanical contractor working with hex fasteners in the field or shop.\u003c\/p\u003e\n\u003cp\u003eThis hex key set is suited for both residential and light commercial service applications where a range of SAE hex sizes is required. The stainless steel construction makes it appropriate for environments with moisture exposure or cleaning agents, such as pool equipment rooms, mechanical rooms, or process areas. The 9-piece range from 3\/32 to 3\/8 inches covers the most common hex fastener sizes found on equipment panels, valve packing glands, set screws, and access covers. Trade professionals will find the set useful as a dedicated service kit kept in a service vehicle or tool bag.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e9-piece set covering 3\/32 to 3\/8 inch hex sizes in a single kit\u003c\/li\u003e\n  \u003cli\u003eStainless steel construction resists corrosion in wet or chemically active environments\u003c\/li\u003e\n  \u003cli\u003eBall end tip allows fastener engagement at off-axis angles\u003c\/li\u003e\n  \u003cli\u003eLong arm style provides added torque leverage during tightening and loosening\u003c\/li\u003e\n  \u003cli\u003eSAE sizing spans the most common hex fastener range used in mechanical trade work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard SAE hex socket fasteners ranging from 3\/32 to 3\/8 inches, as found on a wide variety of HVAC, plumbing, electrical, and pool equipment assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSelect the correct key size before applying torque to avoid rounding the fastener socket. Inspect keys periodically for wear or deformation and replace any key that no longer seats fully in the fastener. Stainless steel keys should be cleaned and dried after use in corrosive or wet environments to maintain condition. No special licensing is required to use hand tools, but work on pressurized or energized systems must comply with applicable codes before fasteners are disturbed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size Range\u003c\/strong\u003e: 3\/32 to 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm Style\u003c\/strong\u003e: Long\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall End\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.996 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: 05022721001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WERA","offers":[{"title":"Default Title","offer_id":52041708241202,"sku":"05022721001","price":86.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a02c7549bbf6d06cafbacccd9e60c49c.jpg?v=1790027896","url":"https:\/\/voomisupply.com\/products\/wera-05022721001-l-key-hex-key-set-9-piece","provider":"Voomi Supply","version":"1.0","type":"link"}