GearWrench 85718 WR RAT LCK FLEX XL 9/16" Steel Jack Stand Installs a new spark plug

Installs a new spark plug thread insert in original thread location

Adjustable round dies enable precision threading

Poly-Tube Female Connector

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GearWrench 85718 WR RAT LCK FLEX XL 9/16" Steel Jack Stand Installs a new spark plug72 tooth ratcheting box end needs a minimal 5" to move fasteners vs. 30" for standard wrenches Off corner loading design on box end provides better grip and reduces fastener rounding Longer beam provides greater access to confined work areas vs. standard length wrenches Locking flexible head provides access to hard to reach bolts and fasteners Manufactured from alloy steel for better strength and longer tool life Bright, full polish chrome finish