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The WILLIAMS COMFORT PRODUCTS JHWSMD-1227 is a 27 MM metric deep socket designed for use with a 1/2 inch drive. It features lobular opening geometry engineered to maximize torque transfer while reducing the risk of fastener rounding. With an overall length of 3.2 inches, this socket provides the reach needed for recessed or extended fasteners common in mechanical and industrial applications. Sold individually, it is a practical addition to any professional tool set used in HVAC, plumbing, or general mechanical service work.
This socket is suited for trade professionals who regularly work with metric hardware in tight or deep-access locations. The lobular internal profile engages both 6-point and 12-point fasteners, making it versatile across a wide range of fastener types. Its 1/2 inch drive size is standard for medium to heavy-duty torque applications found in equipment installation and maintenance tasks across commercial and residential service environments.
Designed as a standard 1/2 inch drive metric deep socket for use with 27 MM fasteners across mechanical, HVAC, plumbing, and industrial service applications.
Install and remove fasteners using a calibrated torque wrench or ratchet with a 1/2 inch drive. Ensure the socket is fully seated on the fastener before applying torque to avoid slippage or fastener damage. Follow applicable equipment manufacturer guidelines and relevant trade codes when servicing mechanical systems. Inspect the socket for wear or cracking before each use.
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