• FREE SHIPPING OVER $75*

FREE SHIPPING
ON ORDERS OVER $75!

RATE & REVIEW EARLY. ONE WINNER PER MONTH!

SUBMIT ANY PRODUCT REVIEW

FOR A CHANCE TO WIN A JSC453 CART.*

JSC453 valued at

$1,199!*

*No purchase necessary. Sweepstakes ends 12/31/20. Winner awarded on or around 1/10/21. For rules and details click here.

FREE SHIPPING
ON ORDERS OVER $75!

ONE WINNER
PER MONTH!

SUBMIT ANY PRODUCT REVIEW

FOR A CHANCE TO WIN A JSC453 CART.*

*No purchase necessary. Sweepstakes ends 12/31/20. Winner awarded on or around 1/10/21. For rules and details click here.

JSC453 valued at

$1,199!*

1/2 X 9/16 FLARENUT WRENCH

1/2 X 9/16 FLARENUT WRENCH | Matco Tools
Part No. RF16186C
$12.95

Features & Benefits

  • 1/2" x 9/16" flarenut wrench
  • Durable, non-slip design with radiused corners and 270° engagement on fastener to prevent slipping and rounding
  • Optimized torque transfer design that's angled for access
Full Details Below

Features & Benefits

  • 1/2" x 9/16" flarenut wrench
  • Durable, non-slip design with radiused corners and 270° engagement on fastener to prevent slipping and rounding
  • Optimized torque transfer design that's angled for access
  • Mirror polished chrome finish

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.

* 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.