Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
PROTO SAE 12-Point Combination Wrench - SAE 12-Point Combination Wrenches
PROTOSAE 12-Point Combination Wrenches

PROTO SAE 12-Point Combination Wrench

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
SAE 12-Point Combination Wrench
Part Number
J1246B
Category
SAE 12-Point Combination Wrenches
Available to Order
Also known as:J1246BPROTO
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.
EXW Singapore
Collect or forward from our office
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
Payment
Invoicing in SGD. PayNow, bank transfer, 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

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

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
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PROTO

View all PROTO parts →
This SAE 12-point combination wrench is constructed from alloy steel with a black oxide finish. It features a 1-1/16 in head size and an overall length of 14-7/8 in. Used for tightening and loosening hex fasteners in mechanical assembly and maintenance tasks
PROTO
This SAE 12-point combination wrench is constructed from alloy steel with a black oxide finish. It features a 1-1/16 in head size and an overall length of 14-7/8 in. Used for tightening and loosening hex fasteners in mechanical assembly and maintenance tasks
Alloy steel wrench with black oxide finish and offset design. 12-point box end and open end for turning fasteners. 2-7/8 in head size, 34 in overall length. Suitable for heavy-duty bolting in industrial maintenance and equipment assembly
PROTO
Alloy steel wrench with black oxide finish and offset design. 12-point box end and open end for turning fasteners. 2-7/8 in head size, 34 in overall length. Suitable for heavy-duty bolting in industrial maintenance and equipment assembly
This SAE 12-point combination wrench is made from alloy steel with a black oxide finish. It has a 3-7/8 inch head size and a 37 inch overall length with an offset design. Suitable for heavy-duty bolting applications requiring high torque and access in confined spaces
PROTO
This SAE 12-point combination wrench is made from alloy steel with a black oxide finish. It has a 3-7/8 inch head size and a 37 inch overall length with an offset design. Suitable for heavy-duty bolting applications requiring high torque and access in confined spaces

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first