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ROBINAIR 4-in-1 Ratcheting Box End Wrench - SAE, 4-in-1, 4-Point, Ratcheting Box End Wrenches
ROBINAIRSAE, 4-in-1, 4-Point, Ratcheting Box End Wrenches

ROBINAIR 4-in-1 Ratcheting Box End Wrench

The ROBINAIR Box End Wrench is a 4-in-1, 4-point, ratcheting SAE wrench made of alloy steel with a chrome finish. It features offset heads in sizes 1/4 in, 3/8 in, 3/16 in, and 5/16 in (MPN 11012).

SKU 3G-OTH-400945

Brand
ROBINAIR
Item
4-in-1 Ratcheting Box End Wrench
Category
SAE, 4-in-1, 4-Point, Ratcheting Box End Wrenches
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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

ROBINAIR
Manufacturer Part Number
11012
Type
Chrome, 1/4 in_3/8 in_3/16 in_5/16 in Head Size, Offset

Technical Documents

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

Product Description

The ROBINAIR Box End Wrench is a 4-in-1, 4-point, ratcheting SAE wrench made of alloy steel with a chrome finish. It features offset heads in sizes 1/4 in, 3/8 in, 3/16 in, and 5/16 in (MPN 11012).

Frequently Asked Questions

What is the ROBINAIR Box End Wrench used for?

The ROBINAIR Box End Wrench is used for tightening or loosening fasteners in HVAC, refrigeration, and automotive service. Its 4-in-1, 4-point ratcheting design with offset heads (1/4, 3/8, 3/16, 5/16 in) allows access to tight spaces, making it ideal for technicians working on compressors, valves, and fittings.

What are the specifications of the ROBINAIR Box End Wrench?

The ROBINAIR Box End Wrench (MPN 11012) is made of alloy steel with a chrome finish. It is a 4-in-1, 4-point ratcheting SAE wrench with offset heads in sizes 1/4 in, 3/8 in, 3/16 in, and 5/16 in. It is designed for professional use and includes a chrome-plated surface for corrosion resistance.

Where to buy the ROBINAIR Box End Wrench worldwide?

You can source the ROBINAIR Box End Wrench 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; we supply genuine ROBINAIR tools to procurement teams and maintenance professionals internationally.

How to maintain the ROBINAIR Box End Wrench?

To maintain the ROBINAIR Box End Wrench, clean it after use with a dry cloth to remove debris and moisture. Apply light machine oil to the ratcheting mechanism periodically to ensure smooth operation. Store in a dry tool chest to prevent rust. Avoid using the wrench on damaged fasteners to preserve the 4-point contact.

Used in

Common applications for ROBINAIR
HVAC/R service — ROBINAIR ratcheting box end wrenches for tightening and loosening refrigerant line fittings
Refrigeration system diagnostics — ROBINAIR digital pocket thermometer for measuring superheat and subcooling
Automotive cooling system maintenance — ROBINAIR coolant test strips for checking nitrite levels in engine coolant
Field repair of compressors — ROBINAIR offset wrenches for accessing fasteners in confined spaces
Preventive maintenance of chillers — ROBINAIR thermometer for verifying operating temperatures
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ROBINAIR Products

3G Electric supplies ROBINAIR 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.

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Cross-referenced by specification & description
This 4-in-1 ratcheting box end wrench features a reversing mechanism and four SAE head sizes (1/4 in, 3/8 in, 3/16 in, 5/16 in) for use on square fasteners. The chrome finish resists corrosion, and the standard-length design is suited for general maintenance and repair tasks in confined spaces
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This 4-in-1 ratcheting box end wrench features a reversing mechanism and four SAE head sizes (1/4 in, 3/8 in, 3/16 in, 5/16 in) for use on square fasteners. The chrome finish resists corrosion, and the standard-length design is suited for general maintenance and repair tasks in confined spaces
This SAE 4-in-1 ratcheting box end wrench features four head sizes: 1/4 in, 3/8 in, 3/16 in, and 5/16 in. The 4-point design grips four sides of a fastener to reduce rounding. With an overall length of 5 1/2 in, it is suitable for tightening or loosening fasteners in confined spaces. The chrome finish provides corrosion resistance
KLEIN TOOLS
This SAE 4-in-1 ratcheting box end wrench features four head sizes: 1/4 in, 3/8 in, 3/16 in, and 5/16 in. The 4-point design grips four sides of a fastener to reduce rounding. With an overall length of 5 1/2 in, it is suitable for tightening or loosening fasteners in confined spaces. The chrome finish provides corrosion resistance
SAE 4-in-1 ratcheting box end wrench with four head sizes: 1/2 in, 1/4 in, 3/16 in, and 9/16 in. Overall length of 6 3/4 in. Used for tightening and loosening fasteners in general maintenance and repair tasks
KLEIN TOOLS
SAE 4-in-1 ratcheting box end wrench with four head sizes: 1/2 in, 1/4 in, 3/16 in, and 9/16 in. Overall length of 6 3/4 in. Used for tightening and loosening fasteners in general maintenance and repair tasks
This 16-piece SAE wrench set features single-end, 12-point ratcheting box ends with a chrome finish. Head sizes range from 1/4 in to 1-1/4 in. The set is not reversible and includes a wrench roll for storage. Suitable for tightening and loosening fasteners in confined spaces
WIHA
This 16-piece SAE wrench set features single-end, 12-point ratcheting box ends with a chrome finish. Head sizes range from 1/4 in to 1-1/4 in. The set is not reversible and includes a wrench roll for storage. Suitable for tightening and loosening fasteners in confined spaces
This SAE double-end 12-point ratcheting box end wrench features 3/4 in and 5/8 in head sizes with an offset reversing design. The 8 in overall length and chrome finish suit use in confined spaces for tightening or loosening fasteners in automotive, industrial, and maintenance applications
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This SAE double-end 12-point ratcheting box end wrench features 3/4 in and 5/8 in head sizes with an offset reversing design. The 8 in overall length and chrome finish suit use in confined spaces for tightening or loosening fasteners in automotive, industrial, and maintenance applications
This SAE double-end wrench features 12-point ratcheting box ends in 3/4 in and 7/8 in sizes. The offset reversing design allows for fastener tightening or loosening in confined spaces without repositioning the tool. Overall length is 9 in
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This SAE double-end wrench features 12-point ratcheting box ends in 3/4 in and 7/8 in sizes. The offset reversing design allows for fastener tightening or loosening in confined spaces without repositioning the tool. Overall length is 9 in

More from ROBINAIR

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Alloy steel construction with chrome finish. Four SAE head sizes (1/4, 3/8, 3/16, 5/16 in) in a single tool. Ratcheting 4-point box end design for use on square or spline fasteners in confined spaces. Suitable for general service and repair tasks
ROBINAIR
Alloy steel construction with chrome finish. Four SAE head sizes (1/4, 3/8, 3/16, 5/16 in) in a single tool. Ratcheting 4-point box end design for use on square or spline fasteners in confined spaces. Suitable for general service and repair tasks