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K Tool International SF-7013 heavy duty wrack wrench adjustable 25 to 55mm

K Tool International

K Tool International SF-7013 Heavy Duty Wrack Wrench 25-55mm

SKU CH-42HE-428CD

Heavy duty wrack wrench adjusts to grip pipes and fittings from 25 mm to 55 mm

  • Heavy-duty construction handles tough garage tasks
  • Adjustable 25-55 mm range fits various fasteners
  • K Tool International brand trusted by professionals
  • Model SF-7013 designed for secure tool storage
  • Durable build withstands daily workshop use

Heavy-duty wrack wrench 25–55 mm

The K Tool International SF-7013 is a heavy-duty wrack wrench designed for turning large fasteners with a diameter range of 25 mm to 55 mm. It suits professional mechanics and serious DIYers who need reliable leverage on oversized nuts and bolts.

Adjustable jaw and rugged construction

The adjustable jaw spans the full 25 mm to 55 mm range, letting one tool replace several fixed-size wrenches. Heavy-duty steel construction resists deformation under high torque, while the handle profile gives a secure grip during extended use.

Low maintenance, high torque capability

With no moving joints beyond the jaw adjustment, the wrench runs quietly and needs only occasional cleaning and light lubrication. It transmits maximum hand-applied torque directly to the fastener without power draw or heat concerns.

How it compares

Measured against everything we stock in Tool Bags & Storage Cases, at today’s prices. Recalculated every night.

Price $26.99
Pricier than about 59% of the 2,748 comparable items (median $20.99).

Specifications

Product
Brand nameK-TOOL INTERNATIONAL

Questions about this item

What diameter range does the SF-7013 wrack wrench cover?

The SF-7013 adjusts from 25 mm to 55 mm, letting one tool grip fasteners across that full span without swapping heads.

How much clearance is needed to swing the SF-7013 in a tight engine bay?

At its 55 mm maximum the wrench spans roughly 55 mm across the jaws, so allow at least that width plus hand room to ratchet the handle.

What is the first step to set the SF-7013 onto a stubborn filter housing?

Open the jaws past the housing diameter, seat the teeth squarely on the flats, then tighten the adjuster until the wrench locks before applying torque.

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