What size is this ratcheting wrench?

This wrench has an imperial size of 1/4" on both the open and ring ends.

What is the total length of the Bahco 1RZ-1/4?

The total length of this combination ratcheting wrench is 128 mm.

What is the action angle of the ratchet?

The ratcheting mechanism features a 5° action angle, ideal for tight working spaces.

Can you reverse the ratcheting direction?

Yes, a switch lever allows you to quickly alternate between clockwise and counterclockwise action.

What profile does the ring end use?

The ring end features a 12-point Dynamic-Drive profile that extends the lifespan of fasteners.

BAHCO 1RZ-1/4 socket ratchet spanner chrome-plated, length 128 mm, 1/4"

Name: BAHCO 1RZ-1/4 socket ratchet spanner chrome-plated, length 128 mm, 1/4"
Brand: BAHCO
SKU: 02227731
Price: 30.8 EUR
Availability: PreOrder

Supplier number: BAHCO 1RZ-1/4 | EAN 7314150153725

Recommended Retail Price €53.42

30.80 tax incl.

€25.45 excl. VAT (incl. all environmental contributions)

On order: delivered from 16/10/2026

Ordered before 20:00 - delivered as of 16/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Lifetime warranty on Bahco? Or limited in time? Read more about it here.
Delivered from Belgium

✆ Talk to a specialist

Smooth ratcheting performance with Bahco

Practical benefits

Continuous fastening without repositioning: The built-in ratchet mechanism allows you to tighten or loosen fasteners smoothly without resetting the wrench.
Protective Dynamic-Drive design: The 12-point profile grips fasteners securely while preventing corner rounding and extending nut and bolt life.
Durable chrome plated finish: The matt chrome coating protects your tool against corrosion and withstands heavy workshop demands daily.

In a nutshell

The right choise for

With the Bahco 1RZ-1/4 combination ratcheting wrench, you tackle 1/4 inch fasteners with speed and precision. Its integrated ratcheting mechanism features a tight 5° action angle, allowing you to tighten and loosen hardware continuously without lifting the tool off the fastener. The built-in switch lever lets you alternate smoothly between clockwise and counterclockwise rotation, making it indispensable in confined mechanical spaces. On the ring end, the 12-point Dynamic-Drive profile grips securely while preventing fastener corner rounding and wear. Finished with durable chrome plating, this 128 mm wrench reliably resists corrosion during heavy daily workshop use.

Product information FAQ

€30.80

tax incl.

Key features according to our expert

Width across flats: 1/4"
Surface treatment: Chrome plated
Type of drive profile: Twelve-point
Overall length: 128 mm

Product description:

Ratchet combination gear wrench in inch sizes
Standards: ISO 1711-1 and DIN 3113
Material: High performance alloy steel
Open end angle 15º with a slimmer head for improved accessibility
Ratchet in the ring for high productivity application
5º action angle
12 points Dynamic-Drive Profile provides longer life for screws and nuts
Switch for quick change of, left or right direction
Bigger and bi-directional size marking for easy identification
Chrome plated Micro Matt finishing provides high quality surface

All Features

Width across flats: 1/4"
Surface treatment: Chrome plated
Type of drive profile: Twelve-point
Overall length: 128 mm
Thickness open end mm: 3.9 mm
Weight g: 27 g
Width ring mm: 14 mm
Width open end mm: 15 mm
Thickness ring mm: 6,3 mm
Length mm (l): 128 mm
Norm: ISO 1711-1 / DIN 3113
Size inch: 1/4 in
Size mm: 1/4 in

Brand BAHCO
02227731
EAN 7314150153725
Supplier number BAHCO 1RZ-1/4
Warranty Lifetime warranty on Bahco? Or limited in time? Read more about it here.

Frequently asked questions about this product

Answered by specialists

What size is this ratcheting wrench?: This wrench has an imperial size of 1/4" on both the open and ring ends.
What is the total length of the Bahco 1RZ-1/4?: The total length of this combination ratcheting wrench is 128 mm.
What is the action angle of the ratchet?: The ratcheting mechanism features a 5° action angle, ideal for tight working spaces.
Can you reverse the ratcheting direction?: Yes, a switch lever allows you to quickly alternate between clockwise and counterclockwise action.
What profile does the ring end use?: The ring end features a 12-point Dynamic-Drive profile that extends the lifespan of fasteners.