Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

KLEIN TOOLS Box End Wrench: Black Oxide, 1 in_3/4 in_1 1/8 in Head Size, 13 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, 1 in_3/4 in_1 1/8 in Head Size, 13 in Overall Lg

The KLEIN TOOLS Box End Wrench is a 4-in-1, 4-point, ratcheting SAE box end wrench with a black oxide finish. It features head sizes of 1 in, 3/4 in, and 1 1/8 in, with a 13 in overall length. This standard wrench is…

SKU 3G-OTH-400953

Brand
KLEIN TOOLS
Item
Box End Wrench: Black Oxide, 1 in_3/4 in_1 1/8 in Head Size, 13 in Overall Lg
Category
SAE, 4-in-1, 4-Point, Ratcheting Box End Wrenches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
KT151T
Type
1 in_3/4 in_1 1/8 in Head Size, Std
Overall Lg
13 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The KLEIN TOOLS Box End Wrench is a 4-in-1, 4-point, ratcheting SAE box end wrench with a black oxide finish. It features head sizes of 1 in, 3/4 in, and 1 1/8 in, with a 13 in overall length. This standard wrench is manufactured by KLEIN TOOLS under part number KT151T.

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 SAE fasteners in electrical, construction, and industrial maintenance applications. Its 4-in-1, 4-point ratcheting design allows quick work on 1 in, 3/4 in, and 1 1/8 in hex nuts without repositioning the tool.

What are the specifications of the KLEIN TOOLS Box End Wrench KT151T?

The KLEIN TOOLS Box End Wrench KT151T is a standard SAE 4-in-1 ratcheting wrench with a black oxide finish. It has head sizes of 1 in, 3/4 in, and 1 1/8 in, and an overall length of 13 in. It is a 4-point design and is not reversible.

Where to buy the KLEIN TOOLS Box End Wrench worldwide?

You can source the KLEIN TOOLS Box End Wrench KT151T 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 wrench.

How to maintain the KLEIN TOOLS Box End Wrench?

To maintain the KLEIN TOOLS Box End Wrench, wipe it clean after use with a dry cloth to prevent debris buildup. Apply a light coat of rust-preventive oil to the black oxide finish periodically. Store in a dry tool chest to avoid moisture damage. Do not use as a hammer.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

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)
KLEIN TOOLS
KLEIN TOOLS Ratcheting Wrench: Steel, Black Phosphate, 1/4 in_3/8 in_5/16 in_7/16 in Head Size, Std (MPN 68214)
KLEIN TOOLS Ratcheting Wrench: Steel, Black Phosphate, 1/2 in_3/4 in_5/8 in_9/16 in Head Size, Std (MPN 68215)
KLEIN TOOLS
KLEIN TOOLS Ratcheting Wrench: Steel, Black Phosphate, 1/2 in_3/4 in_5/8 in_9/16 in Head Size, Std (MPN 68215)
KLEIN TOOLS Box End Wrench Set: Alloy Steel, Chrome, 5 Tools, 1/4 in to 3/4 in Range of Head Sizes (MPN 68245)
KLEIN TOOLS
KLEIN TOOLS Box End Wrench Set: Alloy Steel, Chrome, 5 Tools, 1/4 in to 3/4 in Range of Head Sizes (MPN 68245)
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
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)
KLEIN TOOLS
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)
KLEIN TOOLS
KLEIN TOOLS Ratcheting Wrench Set: Steel, Black Phosphate, 2 Tools, 0° Head Offset Angle, Reversing (MPN 68216M)

More from KLEIN TOOLS

View all KLEIN TOOLS parts
KLEIN TOOLS Box End Wrench: Black Oxide, 3/4 in_9/16 in Head Size, 9 1/4 in Overall Lg, Std (MPN KT155T)
KLEIN TOOLS
KLEIN TOOLS Box End Wrench: Black Oxide, 3/4 in_9/16 in Head Size, 9 1/4 in Overall Lg, Std (MPN KT155T)
KLEIN TOOLS Box End Wrench: Chrome, 1/4 in_3/8 in_3/16 in_5/16 in Head Size, 5 1/2 in Overall Lg (MPN 68310)
KLEIN TOOLS
KLEIN TOOLS Box End Wrench: Chrome, 1/4 in_3/8 in_3/16 in_5/16 in Head Size, 5 1/2 in Overall Lg (MPN 68310)
KLEIN TOOLS Box End Wrench: Chrome, 1/2 in_1/4 in_3/16 in_9/16 in Head Size, 6 3/4 in Overall Lg (MPN 68309)
KLEIN TOOLS
KLEIN TOOLS Box End Wrench: Chrome, 1/2 in_1/4 in_3/16 in_9/16 in Head Size, 6 3/4 in Overall Lg (MPN 68309)
KLEIN TOOLS Box End Wrench: Black Oxide, 3/4 in_9/16 in Head Size, 12 in Overall Lg, Std, Reversing (MPN KT155HD)
KLEIN TOOLS
KLEIN TOOLS Box End Wrench: Black Oxide, 3/4 in_9/16 in Head Size, 12 in Overall Lg, Std, Reversing (MPN KT155HD)