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Product Summary

Tekton Long Fixed/Flex Head 12-Point Ratcheting Box End Wrenches each have one wrench size and two head styles. The double box ends are the same size and both are 12-point, but one side features a raised fixed head while the other has a ratcheting flex head. The fixed box end has a flush side to maximize surface contact with a fastener as well as a raised side for finger clearance and to fit into recessed areas. The ratcheting end reduces the need to re-engage the fastener repeatedly. The flex joint sweeps smoothly through 180 degrees without any set positions, allowing the wrench to access fasteners around obstacles. The 12-point box ends fit multiple types of fasteners, including 6-point, 12-point, and square. Tekton fixed/flex head ratcheting wrenches are permanently marked in two ways: a high-visibility laser marking and a stamped marking. We make these wrench bodies from 6140 chromium-vanadium steel and heat-treat them to 42–49 HRC. The wrenches are abrasive-blasted to create a finely textured finish and then plated with a trivalent chrome process.

What's Included

    (19) Ratcheting Wrenches

Features + Benefits

  • One Wrench Size, Two Head Styles – The double box ends are the same size and both are 12-point, but one side features a raised fixed head while the other has a ratcheting flex head
  • Versatile Fixed Head – The fixed box end has a flush side to maximize surface contact with a fastener as well as a raised side for finger clearance and to fit into recessed areas
  • Ratcheting Flex Head – The ratcheting end reduces the need to re-engage the fastener repeatedly, and the flex joint sweeps smoothly through 180 degrees without any set positions, allowing the wrench to access fasteners around obstacles
  • Clear Markings – Tekton fixed/flex head ratcheting wrenches are permanently marked in two ways: a high-visibility laser marking and a stamped marking
  • Materials and Finish – These wrenches are made from 6140 Cr-V steel, heat-treated to 42–49 HRC, abrasive-blasted for a finely textured finish, and plated with a trivalent chrome process
  • 19-pc. metric fixed/flex ratcheting box end wrenches: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 mm

Key Specs

AttributeSpecification

item#

6444737

Brand

Tekton

Manufacturer's Warranty

Lifetime Limited Warranty

Ship Weight

13.06 LB

Pieces (qty.)

19

Measurement Standard

Metric

Material

Steel
AttributeSpecification

Point Size (qty.)

12

Finish Type

Satin

Wrench End Type

Box

Ratcheting

Yes

Flex Head

Yes

Product Weight

12.4700 lb

Dimensions L x W x H (in.)

22.2 x 6.3 x 3.5 in

Warranty

Manufacturer's Warranty

Lifetime Limited Warranty