Klein Tools, Inc.

651QS Quad-4 Deep-Well Impact Flip Socket

The Klein Tools heavy-duty SAE impact sockets come in a wide range of sizes, with both single and dual socket ends available

Image of Klein Tools Quad-4 Deep-Well Heavy-Duty Impact Flip Socket, SAEThe Quad-4 deep well impact flip socket from Klein Tools combines four SAE hex sizes in one color-coded socket. Access 1/4" and 3/8" hex sizes, then flip to use 5/16" and 7/16". The spring-loaded action allows for hands-free size changes by applying pressure to the smaller socket to compress it out of the way. Compatible with the 1/4" hex flip socket impact shaft from Klein Tools, this quad socket is a compact and convenient solution for any job.

Features
  • Four hex sizes combined into one color-coded socket
  • Spring-loaded action allows for hands-free access to either hex size by simply applying pressure to the smaller socket to compress it out of the way
  • Made of heat-treated, cold-forged steel for long-lasting, high-torque applications
 
  • Industry-standard color-coded painted rings to quickly identify hex sizes
  • Ideal for managing extended threads, recessed bolts, and confined spaces, offering exceptional reach and a reliable grip
  • Quick access to 1/4" and 3/8" hex sizes on one side and 5/16" and 7/16" hex sizes on the other

651QS Quad-4 Deep-Well Impact Flip Socket

ImageManufacturer Part NumberDescriptionTool TypeTip TypeTip SizeAvailable QuantityPriceView Details
QUAD-4 DEEP-WELL HEAVY-DUTY IMPA651QSQUAD-4 DEEP-WELL HEAVY-DUTY IMPABit HolderHex Socket1/4", 3/8", 5/16", 7/16"1 - Immediate$272.78View Details
Published: 2025-04-15