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WIHA 20131 SAE Single End Open End Wrench - SAE, Single End, Open End Wrenches
WIHASAE, Single End, Open End Wrenches

WIHA 20131 SAE Single End Open End Wrench

The WIHA Open End Wrench is a single-end, SAE wrench made from alloy steel with a high-visibility coating. It features a 1/4 in head size and a 3 3/8 in overall length (MPN 20131).

SKU 3G-OTH-294173

Brand
WIHA
Item
20131 SAE Single End Open End Wrench
Part Number
20131
Category
SAE, Single End, Open End Wrenches
Available to Order
Also known as:20131WIHA
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WIHA
Manufacturer Part Number
20131
Type
High Visibility Coating
Overall Lg
3 3/8 in
Head Size
1/4 in

Technical Documents

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

Product Description

The WIHA Open End Wrench is a single-end, SAE wrench made from alloy steel with a high-visibility coating. It features a 1/4 in head size and a 3 3/8 in overall length (MPN 20131).

Frequently Asked Questions

What is the WIHA Open End Wrench used for?

The WIHA Open End Wrench is used for tightening or loosening nuts and bolts in confined spaces. Its single-end, SAE design with a 1/4 in head size suits precision mechanical, electrical, and maintenance tasks where a standard wrench cannot fit.

What are the specifications of the WIHA Open End Wrench?

The WIHA Open End Wrench (MPN 20131) is made from alloy steel with a high-visibility coating. It has a 1/4 in head size and a 3 3/8 in overall length. The SAE, single-end design provides durability and easy identification in toolboxes.

Where to buy the WIHA Open End Wrench worldwide?

You can source the WIHA Open End Wrench worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right WIHA Open End Wrench size?

To select the right WIHA Open End Wrench, match the head size to your fastener's nut or bolt dimension. For this model, the 1/4 in head size fits 1/4 in SAE fasteners. Ensure the overall length of 3 3/8 in provides adequate leverage for your application.

Used in

Common applications for WIHA
Electrical panel maintenance — WIHA insulated screwdrivers and sockets (e.g., MPN 31817) for live working up to 1000 V
Assembly line tooling — WIHA T-handle hex key sets (e.g., MPN 33492) for repetitive fastener driving in manufacturing
Field service repair — WIHA L-shaped hex key sets with MagicRing (e.g., MPN 66990) for holding fasteners during installation
Precision electronics — WIHA precision slotted screwdrivers (e.g., MPN 26018) for adjusting components on circuit boards
Mechanical maintenance — WIHA open-end wrenches (e.g., MPN 20138) for tightening bolts in confined spaces
Electrical contracting — WIHA 80-piece insulated tool kit (e.g., MPN 32877) for on-site electrical installations and repairs
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WIHA Products

3G Electric supplies WIHA sae, single end, open 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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Single-end SAE open end wrench with a 15/16 in head size and 7 7/8 in overall length. Constructed from alloy steel with a high-visibility coating. Used for tightening or loosening hex fasteners in confined spaces
WIHA
Single-end SAE open end wrench with a 15/16 in head size and 7 7/8 in overall length. Constructed from alloy steel with a high-visibility coating. Used for tightening or loosening hex fasteners in confined spaces

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