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Tips to find your model number

Craftsman WRENCHES wrench Parts

Here are the diagrams and repair parts for Craftsman WRENCHES wrench, as well as links to manuals and error code tables, if available.

Craftsman WRENCHES wrench
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Browse Parts for WRENCHES Wrench

  • 9/32 X 5/16 for Craftsman WRENCHES - Part 43945

    #NI

    All parts diagram

    9/32 X 5/16

    Part #43945

    The manufacturer no longer makes this part, and there's no substitute part

  • 5.5 X 6 for Craftsman WRENCHES - Part 43775

    #NI

    All parts diagram

    5.5 X 6

    Part #43775

    The manufacturer no longer makes this part, and there's no substitute part

  • 5 X 6 for Craftsman WRENCHES - Part 44529

    #NI

    All parts diagram

    5 X 6

    Part #44529

    The manufacturer no longer makes this part, and there's no substitute part

  • Open End Ignition Wrench, 8-mm for Craftsman WRENCHES - Part 44554

    #NI

    All parts diagram

    Open End Ignition Wrench, 8-mm

    Part #44554

    The manufacturer no longer makes this part, and there's no substitute part

  • 7/32 X 15/64 for Craftsman WRENCHES - Part 43941

    #NI

    All parts diagram

    7/32 X 15/64

    Part #43941

    The manufacturer no longer makes this part, and there's no substitute part

Craftsman Wrench WRENCHES FAQs

Craftsman WRENCHES are made under the Craftsman brand owned by Stanley Black & Decker. For Craftsman model WRENCHES, the exact factory can vary by wrench type and production run, but the brand owner and current manufacturer relationship is Stanley Black & Decker.

What this means when you need parts or a replacement

Even though Craftsman is the brand on the tool, sourcing a matching replacement depends on the wrench style (combination, adjustable, ratcheting), size, and finish.

  • Match the wrench type first (adjustable vs. fixed size vs. ratcheting)
  • Confirm the size marking (SAE, metric, or both)
  • Check drive or head style (12-point, 6-point, open-end, box-end)
  • Compare length and offset (especially on box-end and ratcheting WRENCHES)
  • Use your model identifier (WRENCHES) when searching our catalog
Quick identification checklist (before you shop)

Use these common markings to narrow down the correct Craftsman wrench.

What to check Where to look Why it matters
Size (mm or inch) Stamped on the wrench Ensures fit on fasteners
Style (combo, adjustable, ratcheting) Shape of the head(s) Determines function and clearance
Point count (6 vs. 12) Inside the box end Impacts grip and rounding risk
Finish (chrome, black oxide) Surface coating Affects corrosion resistance and feel
Why it matters

Knowing who makes Craftsman WRENCHES now helps set expectations for compatibility and sourcing. Brand ownership (Stanley Black & Decker) stays consistent, but design details can change over time, so matching the wrench’s physical specs is the fastest way to get the right replacement.

To find the closest match, start with the parts list for this Craftsman model, then broaden your search by model number on Sears PartsDirect.

Last updated: February 2026

For Craftsman WRENCHES, the “model number” is usually printed on the package, the storage case, or a label that came with the set; individual WRENCHES more often show a size and sometimes a forged code rather than a full model. For this page, the model identifier is WRENCHES.

Where to look first
  • Original packaging (box sleeve, blister pack, or hang tag)
  • Storage case (inside lid, bottom, or near the latch)
  • Paperwork (receipt, packing slip, or instruction card)
  • Sticker label on a tray insert or foam organizer
  • Online order history description for the set
What you might see (and what it means)
Marking you find Common on How we use it
Set model/stock number Case, packaging Best identifier for parts lookup
Individual wrench size (SAE/metric) Tool itself Helps match replacements by size
Forged code/date code Tool itself Manufacturing trace code, not a model
Tips to get the right identifier
  • Write down every number/letter exactly as shown, including dashes.
  • If you only have individual WRENCHES, list the sizes you need (for example, 10 mm, 1/2 in.).
  • If you are shopping for replacement pieces, searching by the set number is faster than searching by size alone.
Why it matters

Using the correct model or set identifier helps us match the right Craftsman wrench set components and avoids ordering the wrong replacement.

For a quick visual guide to locating model numbers and why they matter for parts, use [how to find your appliance model number (and what it means for parts)].

Last updated: March 2026

A Craftsman wrench set like model WRENCHES typically lasts 20+ years, and many last a lifetime with normal hand-tool use. Lifespan depends most on correct sizing, avoiding cheater bars, and keeping the wrench faces clean and undamaged.

What affects wrench lifespan most
  • Over-torque and cheater bars can spread open-end jaws and round fasteners.
  • Wrong size or worn jaws increases slip, which accelerates wear.
  • Corrosion from moisture, road salt, or chemicals pits the metal and weakens edges.
  • Impact use (hammering on a wrench) can crack or deform the tool.
  • Storage in a dry toolbox prevents rust and keeps sizes organized.
Quick care checklist
  • Wipe the wrench after use; remove oil, brake fluid, and grit.
  • Lightly oil for storage if you live in a humid area.
  • Use a 6-point socket for high-torque jobs when possible.
  • Stop using a wrench that slips on a known-good fastener.
  • Replace tools with visible cracks, severe rounding, or bent handles.
Replace or keep using it
Condition What it means What we recommend
Minor surface rust Mostly cosmetic Clean, oil, keep using
Open-end jaw spreads or slips Loss of grip, rounds bolts Replace that wrench
Cracks, bends, or mushrooming Failure risk under load Replace immediately
Rounded box-end points Poor engagement Replace if it slips
Why it matters

A worn wrench damages bolt heads and increases the chance of knuckle injuries from sudden slip. Keeping your Craftsman hand tools in good shape protects fasteners and makes repairs faster.

For a broader checklist of tools and safe habits that extend tool life, see [must have tools for appliance repair].

Last updated: March 2026

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