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PROTO Combination Wrench: Alloy Steel, Black Oxide, 1 7/16 in Head Size - SAE 12-Point Combination Wrenches
PROTOSAE 12-Point Combination Wrenches

PROTO Combination Wrench: Alloy Steel, Black Oxide, 1 7/16 in Head Size

The PROTO J1246B is an SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has a 1-7/16 in head size and an overall length of 19-1/4 in. This wrench is designed for industrial…

SKU 3G-OTH-287494

Brand
PROTO
Item
Combination Wrench: Alloy Steel, Black Oxide, 1 7/16 in Head Size
Category
SAE 12-Point Combination Wrenches
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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

PROTO
Manufacturer Part Number
J1246B
Type
Black Oxide
Overall Lg
19 1/4 in
Head Size
1 7/16 in

Technical Documents

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

Product Description

The PROTO J1246B is an SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has a 1-7/16 in head size and an overall length of 19-1/4 in. This wrench is designed for industrial applications requiring a 12-point fastener engagement.

Frequently Asked Questions

What is the PROTO J1246B combination wrench used for?

The PROTO J1246B combination wrench is used for tightening or loosening SAE 12-point fasteners in industrial maintenance, assembly, and repair applications. Its 1-7/16 in head size and 19-1/4 in overall length provide leverage for heavy-duty tasks in manufacturing, automotive, and plant environments.

What are the specifications of the PROTO J1246B combination wrench?

The PROTO J1246B is an SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has a head size of 1-7/16 in and an overall length of 19-1/4 in. The manufacturer part number is J1246B, and it is designed for industrial 12-point fastener engagement.

Where to buy the PROTO J1246B combination wrench worldwide?

You can source the PROTO J1246B combination 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 PROTO tools for industrial applications.

How to maintain a PROTO black oxide combination wrench?

To maintain a PROTO black oxide combination wrench, clean it after use with a dry cloth to remove moisture and debris. Apply a light coat of rust-preventive oil periodically, especially in humid environments. Store in a dry tool chest to protect the finish and prevent corrosion. Avoid using abrasive cleaners.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO Products

3G Electric supplies PROTO sae 12-point combination wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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