Klein Tools Extra Capacity Adj...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$98.69
$51.50
Klein Tools D507-8 Adjustable Wrench, Extra Capacity 8-Inch

Klein Tools Extra Capacity Adjustable Wrench 8-Inch with 1.125" Jaw Capacity Professional Hand Tool

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Model: D507-8
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$98.69
$51.50
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Klein Tools Extra Capacity Adjustable Wrench 8-Inch with 1.125" Jaw Capacity Professional Hand Tool

Professional extra capacity design for confined space applications

Klein Tools delivers professional-grade performance with this 8-inch extra capacity adjustable wrench featuring 1.125" jaw capacity and forged heat-treated alloy steel construction. The precision-machined jaws are individually chosen and assembled by hand for smooth operation, while the high polish chrome finish provides rust resistance and long-lasting durability. This extra capacity design allows use of a smaller size wrench to handle bigger jobs, especially in confined spaces where standard wrenches cannot fit.

Professional Features & Benefits

  • Extra Capacity Design: 1.125" jaw capacity allows smaller wrench to handle bigger jobs in confined spaces where standard tools cannot reach
  • Precision-Machined Jaws: Individually chosen and hand-assembled components ensure smooth operation and precise fit on fasteners
  • Forged Heat-Treated Alloy Steel: Maximum strength construction with lightweight design for reduced user fatigue during extended use
  • High Polish Chrome Finish: Provides superior rust resistance and corrosion protection for long-lasting tool life
  • Contoured Handle Design: Plastic-dipped transparent red handle with 5.5" length delivers comfortable grip and control
  • Ground Rail Construction: Precision-ground rail ensures accurate fit and smooth knurl operation for easy adjustment

Technical Specifications

  • Accessories: TT1, TT2
  • Department: Electrical
  • Handle Color: Transparent Red
  • Handle Finish: Plastic-Dipped
  • Handle Length: 5.5" (14 cm)
  • Item Depth: 8.2500 in
  • Item Height: 1.0000 in
  • Item Weight: 0.6600 lbs
  • Item Width: 1.0000 in
  • Jaw Capacity: 1.125" (2.9 cm)
  • Material: Steel
  • Overall Height: 0.5" (1.3 cm)
  • Overall Length: 8.25" (21 cm)
  • Overall Width: 2.25" (5.7 cm)
  • Product Details: Extra Capacity Adjustable Wrench
  • Product Group: Hand Tools
  • Product Subgroup: Hammers & Wrenches
  • Product Type: Extra Capacity Adjustable Wrench
  • Weight: 10.6 oz (300 kg)

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Electrical panel and junction box work in confined spaces
  • HVAC system maintenance and repair
  • Plumbing fixture installation and service
  • Automotive and machinery maintenance
  • General maintenance and repair operations
  • Professional contractor and technician use

Why Choose Klein Tools Quality?

Klein Tools delivers professional-grade reliability with forged heat-treated alloy steel construction and precision manufacturing processes. The chrome-plated finish and heat-treated components ensure long tool life, while the hand-assembled precision-machined jaws provide consistent performance for demanding professional applications.

Manufacturer Resources

Product Specs

Accessories:
TT1, TT2
Handle Color:
Transparent Red
Handle Finish:
Plastic-Dipped
Handle Length:
5.5" (14 cm)
Item Depth:
8.2500 in
Item Height:
1.0000 in
Item Weight:
0.6600 lbs
Item Width:
1.0000 in
Jaw Capacity:
1.125" (2.9 cm)
Overall Height:
0.5" (1.3 cm)
Overall Length:
8.25" (21 cm)
Overall Width:
2.25" (5.7 cm)
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Hammers & Wrenches
Product Type:
Extra Capacity Adjustable Wrench
Product Details:
Extra Capacity Adjustable Wrench
Product Material:
Steel
Product Weight:
10.6 oz (300 kg)

Klein Tools D507-8 – Frequently Asked Questions

How fast can I get the Klein Tools D507-8 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools D507-8 come with a warranty?
Absolutely. The Klein Tools D507-8 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Klein Tools D507-8?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Klein Tools D507-8 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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