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3/8" AND 17MM DUAL DRIVE 21MM 6 POINT LOW PROFILE SOCKET

Part No. B17LP21M6
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Free 30-days return *

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Features and Benefits
  • ULTIMATE ACCESS METRIC SOCKET. Ultra low-profile, every socket measures under 1" long
Features and Benefits
  • ULTIMATE ACCESS METRIC SOCKET. Ultra low-profile, every socket measures under 1" long
  • VERSATILE USE. Works with your existing tools and with Matco Dual Drive Flex Head Reversible Ratchet Wrenches RWFR17M211 (11") & RWFR17M218 (18-1/2") that retain the sockets
  • MASTER THE JOB. Perfect for serpentine belts, front engine accessories, caliper bolts and anywhere where tight access is needed
Measurement Scale (Metric/SAE/Torx)Metric
Socket TypeChrome
Product Length15/16
Socket Size21
Number of Points6 Point
Socket Length TypeStubby
Drive Size3/8
Return Policy
  • 30-Day Risk FREE return for refund or replacement
  • If you are not 100% satisfied with your returnable items, return the product for a refund
  • Free warranty return

* Applies to all purchases made on MatcoTools.com excluding Toolboxes, Tool Carts, Diagnostics, Welders, Shop Equipment and shipped items weighing more than 150 pounds; Excludes all Gifts and Branded Apparel items except branded apparel size exchanges for exact items. See your Authorized Matco Tools distributor for warranty or return information on purchases made offline.