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

WRIGHT TOOL Open End Wrench: Steel, Satin, 21 mm Head Size, 6 1/2 in Overall Lg - SAE, Single End, Open End Service Wrenches
WRIGHT TOOLSAE, Single End, Open End Service Wrenches

WRIGHT TOOL Open End Wrench: Steel, Satin, 21 mm Head Size, 6 1/2 in Overall Lg

The WRIGHT TOOL Open End Wrench is a fixed, single-end SAE service wrench made of steel with a satin finish. It features a 21 mm head size and a 6 1/2 in overall length, identified by manufacturer part number 14-21MM.

SKU 3G-OTH-293252

Also listed as: 1421MM · 14 21MM

Brand
WRIGHT TOOL
Item
Open End Wrench: Steel, Satin, 21 mm Head Size, 6 1/2 in Overall Lg
Category
SAE, Single End, Open End Service 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

WRIGHT TOOL
Manufacturer Part Number
14-21MM
Type
Satin, Fixed
Overall Lg
6 1/2 in
Head Size
21 mm

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

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

Product Description

The WRIGHT TOOL Open End Wrench is a fixed, single-end SAE service wrench made of steel with a satin finish. It features a 21 mm head size and a 6 1/2 in overall length, identified by manufacturer part number 14-21MM.

Frequently Asked Questions

What is the WRIGHT TOOL 14-21MM open end wrench used for?

The WRIGHT TOOL 14-21MM open end wrench is used for tightening or loosening fasteners with a 21 mm head size in industrial maintenance, repair, and assembly applications. Its fixed, single-end design provides reliable torque on SAE fasteners, making it suitable for plant engineers and technicians.

What are the specifications of the WRIGHT TOOL 14-21MM open end wrench?

The WRIGHT TOOL 14-21MM open end wrench has a 21 mm head size, 6 1/2 in overall length, and a fixed design. It is made of steel with a satin finish. The manufacturer part number is 14-21MM, and it is a single-end SAE service wrench.

Where to buy the WRIGHT TOOL 14-21MM open end wrench worldwide?

3G Electric supplies the WRIGHT TOOL 14-21MM open end wrench worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to source this genuine WRIGHT TOOL wrench for your maintenance needs.

How to select the right open end wrench size?

To select the right open end wrench, match the wrench head size to the fastener's nut or bolt head dimension. For the WRIGHT TOOL 14-21MM, use it on 21 mm fasteners. Ensure the wrench type (fixed, single-end) suits your access and torque requirements for safe, effective use.

Used in

Common applications for WRIGHT TOOL
Oil and gas pipeline maintenance — WRIGHT TOOL 1-inch drive impact sockets (MPN 8826) for bolting flanges
Mining equipment repair — WRIGHT TOOL 1-1/2-inch drive impact sockets (MPN 84859) for heavy machinery
Construction site assembly — WRIGHT TOOL socket extensions (MPN 8417) for reaching recessed fasteners
Heavy equipment manufacturing — WRIGHT TOOL open-end wrenches (MPN 14-41MM) for torque-sensitive adjustments
Industrial plant maintenance — WRIGHT TOOL 3/4-inch drive impact sockets (MPN 6848) for conveyor systems
Railroad track maintenance — WRIGHT TOOL 1-inch drive 12-point sockets (MPN 8730) for rail fasteners

WRIGHT TOOL Products

3G Electric supplies WRIGHT TOOL sae, single end, open end service 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
WRIGHT TOOL Open End Wrench: Steel, Satin, 40 mm Head Size, 8 1/16 in Overall Lg, Fixed (MPN 14-40MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 40 mm Head Size, 8 1/16 in Overall Lg, Fixed (MPN 14-40MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 38 mm Head Size, 7 11/16 in Overall Lg, Fixed (MPN 14-38MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 38 mm Head Size, 7 11/16 in Overall Lg, Fixed (MPN 14-38MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 37 mm Head Size, 7 11/16 in Overall Lg, Fixed (MPN 14-37MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 37 mm Head Size, 7 11/16 in Overall Lg, Fixed (MPN 14-37MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 36 mm Head Size, 7 11/16 in Overall Lg, Fixed (MPN 14-36MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 36 mm Head Size, 7 11/16 in Overall Lg, Fixed (MPN 14-36MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 41 mm Head Size, 8 1/16 in Overall Lg, Fixed (MPN 14-41MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 41 mm Head Size, 8 1/16 in Overall Lg, Fixed (MPN 14-41MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 60 mm Head Size, 9 1/2 in Overall Lg, Fixed (MPN 14-60MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 60 mm Head Size, 9 1/2 in Overall Lg, Fixed (MPN 14-60MM)

More from WRIGHT TOOL

View all WRIGHT TOOL parts
WRIGHT TOOL Open End Wrench: Steel, Satin, 24 mm Head Size, 6 7/8 in Overall Lg, Fixed (MPN 14-24MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 24 mm Head Size, 6 7/8 in Overall Lg, Fixed (MPN 14-24MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 46 mm Head Size, 8 9/16 in Overall Lg, Fixed (MPN 14-46MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 46 mm Head Size, 8 9/16 in Overall Lg, Fixed (MPN 14-46MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 27 mm Head Size, 6 7/8 in Overall Lg, Fixed (MPN 14-27MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 27 mm Head Size, 6 7/8 in Overall Lg, Fixed (MPN 14-27MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 22 mm Head Size, 6 1/2 in Overall Lg, Fixed (MPN 14-22MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 22 mm Head Size, 6 1/2 in Overall Lg, Fixed (MPN 14-22MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 30 mm Head Size, 7 1/4 in Overall Lg, Fixed (MPN 14-30MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 30 mm Head Size, 7 1/4 in Overall Lg, Fixed (MPN 14-30MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 32 mm Head Size, 7 1/4 in Overall Lg, Fixed (MPN 14-32MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 32 mm Head Size, 7 1/4 in Overall Lg, Fixed (MPN 14-32MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 52 mm Head Size, 9 in Overall Lg, Fixed (MPN 14-52MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 52 mm Head Size, 9 in Overall Lg, Fixed (MPN 14-52MM)
WRIGHT TOOL Open End Wrench: Steel, Satin, 42 mm Head Size, 8 1/16 in Overall Lg, Fixed (MPN 14-42MM)
WRIGHT TOOL
WRIGHT TOOL Open End Wrench: Steel, Satin, 42 mm Head Size, 8 1/16 in Overall Lg, Fixed (MPN 14-42MM)