BETA 006660720 Torque Wrench, 40 To 200 Nm, 1/2 in Drive, Square Drive, 471mm Overall

RS Stock No.:: 616-761
Mfr. Part No.:: 666/20
Manufacturer:: BETA

BETA 006660720 Torque Wrench, 40 To 200 Nm, 1/2 in Drive, Square Drive, 471mm Overall

Subtotal (1 unit)*

HK$3,016.00

FREE delivery for orders over HK$250.00

In Stock

2 unit(s) ready to ship from another location
Plus 2 unit(s) shipping from 07 August 2026

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Units	Per unit
1 +	HK$3,016.00

*price indicative

RS Stock No.:: 616-761
Mfr. Part No.:: 666/20
Manufacturer:: BETA

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	BETA
	Sub Type	Torque Wrench
	Product Type	Torque Wrench
	Torque Range	40 To 200 Nm
	Drive Shape	Square
	Drive Size	1/2 in
	Model Number	006660720
	Overall Length	471mm
	Accuracy	±3 %
	Scale Graduations	0.5nm
	Material	Bi-Material Handle
	Standards/Approvals	UNI EN ISO 6789
	Insert Size	42 x 43 mm

	Select all
	Brand BETA
	Sub Type Torque Wrench
	Product Type Torque Wrench
	Torque Range 40 To 200 Nm
	Drive Shape Square
	Drive Size 1/2 in
	Model Number 006660720
	Overall Length 471mm
	Accuracy ±3 %
	Scale Graduations 0.5nm
	Material Bi-Material Handle
	Standards/Approvals UNI EN ISO 6789
	Insert Size 42 x 43 mm

RoHS Status: Exempt

COO (Country of Origin):: IT

BETA Torque Wrench, 40 To 200 Nm Torque Range, 1/2 in Drive Size - 666/20

This torque wrench is a precision tool designed to deliver controlled tightening for assembly and maintenance tasks across automation, electronics, electrical and mechanical environments. It operates within a broad torque span to handle medium to high fastening requirements while meeting recognised accuracy standards for professional workshop use.

Features and Benefits:

• Torque adjustment covering 40To200Nm for versatile fastening needs
• Accuracy of ±3% to maintain consistent torque application
• Square drive 1/2 ensures compatibility with common sockets
• Scale graduations 0.5Nm enable fine torque setting control
• Bi-material handle for improved grip and user comfort

Applications

• Suitable for calibration-sensitive bolting in automation equipment
• Ideal for torque-critical joints in electrical switchgear assembly
• Used with socket sets for mechanical maintenance and repairs
• Can be used for electronics enclosure fastening where repeatable torque matters

What length facilitates leverage and access in confined areas?

The tool measures 471mm overall, offering increased leverage for higher torque outputs while aiding reach into recessed fasteners.

How is drive connection configured for socket compatibility?

It uses a square-shaped drive in a 1/2 size, matching standard half-inch sockets and accessories.

Which standard governs its calibration and metrological traceability?

It is manufactured in accordance with UNI EN ISO 6789 requirements for torque tool accuracy and testing.

How granular is the torque setting for precise adjustments?

The torque scale is graduated at 0.5Nm increments to allow small, repeatable changes in applied torque.