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KLEIN TOOLS Box End Wrench: Black Oxide, 3/4 in_9/16 in Head Size, 12 in Overall Lg - SAE, 4-in-1, 4-Point, Ratcheting Box End Wrenches
KLEIN TOOLSSAE, 4-in-1, 4-Point, Ratcheting Box End Wrenches

KLEIN TOOLS Box End Wrench: Black Oxide, 3/4 in_9/16 in Head Size, 12 in Overall Lg

The KLEIN TOOLS Box End Wrench is an SAE, 4-in-1, 4-Point, Ratcheting Box End Wrench with a black oxide finish. It features a 3/4 in and 9/16 in head size, a 12 in overall length, and a reversing mechanism. The…

SKU 3G-OTH-400951

Brand
KLEIN TOOLS
Item
Box End Wrench: Black Oxide, 3/4 in_9/16 in Head Size, 12 in Overall Lg
Category
SAE, 4-in-1, 4-Point, Ratcheting Box End Wrenches
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KLEIN TOOLS
Manufacturer Part Number
KT155HD
Type
3/4 in_9/16 in Head Size, Std, Reversing
Overall Lg
12 in

Technical Documents

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KLEIN TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KLEIN TOOLS Box End Wrench is an SAE, 4-in-1, 4-Point, Ratcheting Box End Wrench with a black oxide finish. It features a 3/4 in and 9/16 in head size, a 12 in overall length, and a reversing mechanism. The wrench is standard and includes a 4-point design.

Frequently Asked Questions

What is the KLEIN TOOLS Box End Wrench used for?

The KLEIN TOOLS Box End Wrench is used for tightening and loosening fasteners in electrical, mechanical, and industrial maintenance applications. Its 4-in-1, 4-point ratcheting design with reversing mechanism allows efficient work on SAE hex fasteners without repositioning the tool.

What are the specifications of the KLEIN TOOLS Box End Wrench?

The KLEIN TOOLS Box End Wrench (MPN KT155HD) is an SAE, 4-in-1, 4-point ratcheting wrench with a black oxide finish. It has 3/4 in and 9/16 in head sizes, a 12 in overall length, and a reversing mechanism. It is standard duty and includes a 4-point design for secure grip.

Where to buy the KLEIN TOOLS Box End Wrench worldwide?

You can source the KLEIN TOOLS Box End Wrench through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this KLEIN TOOLS part.

How to maintain the KLEIN TOOLS Box End Wrench?

To maintain the KLEIN TOOLS Box End Wrench, clean it after use with a dry cloth to remove debris. Apply light oil to the ratcheting mechanism periodically to ensure smooth operation. Store in a dry environment to prevent corrosion on the black oxide finish.

Used in

Common applications for KLEIN TOOLS
Electrical installation — Klein Tools Phillips screwdriver (MPN 603-6) for securing terminal blocks and panel covers.
Telecommunications cabling — Klein Tools fiberglass fish tape repair kit (MPN 56025) for maintaining pulling tools in conduit runs.
Industrial maintenance — Klein Tools ratchet wire crimper (MPN 3005CR) for terminating non-insulated connectors on 10-22 AWG wire.
Field service — Klein Tools leather tool pouch (MPN 5167) for carrying knives and screwdrivers on a work belt.
Precision assembly — Klein Tools torque screwdriver (MPN 57032) for applying controlled torque to fasteners in equipment enclosures.
General fabrication — Klein Tools adjustable wrench (MPN D509-8) for gripping nuts and bolts in tight spaces.

KLEIN TOOLS Products

3G Electric supplies KLEIN TOOLS sae, 4-in-1, 4-point, ratcheting box end wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
KLEIN TOOLS Ratcheting Wrench: Steel, Black Phosphate, 1/4 in_3/8 in_5/16 in_7/16 in Head Size, Std (MPN 68214)
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KLEIN TOOLS Box End Wrench Set: Alloy Steel, Chrome, 3 Tools, 1/4 in to 9/16 in Range of Head Sizes (MPN 68244)
KLEIN TOOLS Box End Wrench Set: Alloy Steel, Chrome, 7 Tools, 1/4 in to 7/8 in Range of Head Sizes (MPN 68222)
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KLEIN TOOLS Box End Wrench Set: Alloy Steel, Chrome, 7 Tools, 1/4 in to 7/8 in Range of Head Sizes (MPN 68222)
KLEIN TOOLS Ratcheting Wrench Set: Steel, Black Phosphate, 2 Tools, 0° Head Offset Angle, Reversing (MPN 68216M)
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KLEIN TOOLS Ratcheting Wrench Set: Steel, Black Phosphate, 2 Tools, 0° Head Offset Angle, Reversing (MPN 68216M)

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