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PROTO J1218ESB SAE 12-Point Combination Wrench - SAE 12-Point Combination Wrenches
PROTOSAE 12-Point Combination Wrenches

PROTO J1218ESB SAE 12-Point Combination Wrench

The PROTO J1218ESB is a 9/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has a 4 1/2 in overall length and an offset design. This PROTO wrench is a standard industrial hand…

SKU 3G-OTH-287608

Brand
PROTO
Item
J1218ESB SAE 12-Point Combination Wrench
Category
SAE 12-Point Combination Wrenches
Available to Order
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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

PROTO
Manufacturer Part Number
J1218ESB
Type
Black Oxide, Offset
Overall Lg
4 1/2 in
Head Size
9/16 in

Technical Documents

No technical documents available for this product.
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J1218ESB is a 9/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has a 4 1/2 in overall length and an offset design. This PROTO wrench is a standard industrial hand tool for turning fasteners.

Frequently Asked Questions

What is the PROTO J1218ESB combination wrench used for?

The PROTO J1218ESB is a 9/16 in SAE 12-point combination wrench used for turning fasteners in industrial maintenance, automotive repair, and mechanical assembly. Its offset design provides better access to recessed bolts. Made from alloy steel with a black oxide finish, it offers durability and corrosion resistance in demanding environments.

What are the specifications of the PROTO J1218ESB combination wrench?

The PROTO J1218ESB is a 9/16 in SAE 12-point combination wrench with a 4 1/2 in overall length. It is made from alloy steel with a black oxide finish and features an offset design. The manufacturer part number is J1218ESB. This wrench is designed for standard industrial fastener turning applications.

Where to buy the PROTO J1218ESB combination wrench worldwide?

You can source the PROTO J1218ESB combination wrench through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time. We supply PROTO tools to industrial buyers globally.

How to select the correct PROTO combination wrench size?

To select the correct PROTO combination wrench, match the wrench size to the fastener head size. The J1218ESB fits a 9/16 in fastener. Ensure the 12-point design matches your bolt type. For tight spaces, the offset design helps. Always verify the overall length (4 1/2 in) fits your workspace. PROTO wrenches are alloy steel for strength.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Combination Wrench: Alloy Steel, Black Oxide, 7/16 in Head Size, 3 1/4 in Overall Lg, Offset (MPN J1214ESB)
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PROTO Combination Wrench: Alloy Steel, Black Oxide, 7/16 in Head Size, 3 1/4 in Overall Lg, Offset (MPN J1214ESB)
This SAE 12-point combination wrench features a 5/16 in head size and an offset design for improved access to recessed fasteners. Constructed from alloy steel with a black oxide finish, it measures 3 1/2 in overall length. Suitable for turning fasteners in mechanical assembly and maintenance tasks
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This SAE 12-point combination wrench features a 5/16 in head size and an offset design for improved access to recessed fasteners. Constructed from alloy steel with a black oxide finish, it measures 3 1/2 in overall length. Suitable for turning fasteners in mechanical assembly and maintenance tasks
Alloy steel construction with black oxide finish. SAE 12-point box end and open end. 5/8 in head size, 5 in overall length, offset design. Used for tightening and loosening fasteners in mechanical assembly and maintenance
PROTO
Alloy steel construction with black oxide finish. SAE 12-point box end and open end. 5/8 in head size, 5 in overall length, offset design. Used for tightening and loosening fasteners in mechanical assembly and maintenance
PROTO Combination Wrench: Alloy Steel, Black Oxide, 3/8 in Head Size, 3 3/4 in Overall Lg, Offset (MPN J1212ESB)
PROTO
PROTO Combination Wrench: Alloy Steel, Black Oxide, 3/8 in Head Size, 3 3/4 in Overall Lg, Offset (MPN J1212ESB)
PROTO Combination Wrench: Alloy Steel, Black Oxide, 11/32 in Head Size, 3 1/2 in Overall Lg, Offset (MPN J1211ESB)
PROTO
PROTO Combination Wrench: Alloy Steel, Black Oxide, 11/32 in Head Size, 3 1/2 in Overall Lg, Offset (MPN J1211ESB)
PROTO Combination Wrench: Alloy Steel, Black Oxide, 9/32 in Head Size, 3 3/8 in Overall Lg, Offset (MPN J1209ESB)
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PROTO Combination Wrench: Alloy Steel, Black Oxide, 9/32 in Head Size, 3 3/8 in Overall Lg, Offset (MPN J1209ESB)

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This SAE 12-point combination wrench has a 1/2-inch head size and a 7 7/8-inch overall length. The offset design provides clearance over obstructions. The black oxide finish resists corrosion. Suitable for tightening and loosening fasteners in maintenance and repair tasks
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This SAE 12-point combination wrench has a 1/2-inch head size and a 7 7/8-inch overall length. The offset design provides clearance over obstructions. The black oxide finish resists corrosion. Suitable for tightening and loosening fasteners in maintenance and repair tasks
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This SAE 12-point combination wrench features a black oxide finish and an offset design for improved access in confined spaces. With a head size of 1-3/8 in and an overall length of 18-1/2 in, it is suited for tightening and loosening fasteners in industrial maintenance, automotive repair, and heavy equipment applications
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This SAE 12-point combination wrench features a black oxide finish and an offset design for improved access in confined spaces. With a head size of 1-3/8 in and an overall length of 18-1/2 in, it is suited for tightening and loosening fasteners in industrial maintenance, automotive repair, and heavy equipment applications
Alloy steel combination wrench with satin finish, featuring a 1-3/16 in 12-point box end and open end. The offset design provides improved knuckle clearance in confined spaces. Suitable for tightening and loosening SAE hex fasteners in industrial maintenance, automotive repair, and heavy equipment applications
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Alloy steel combination wrench with satin finish, featuring a 1-3/16 in 12-point box end and open end. The offset design provides improved knuckle clearance in confined spaces. Suitable for tightening and loosening SAE hex fasteners in industrial maintenance, automotive repair, and heavy equipment applications
This SAE 12-point combination wrench is constructed from alloy steel with a black oxide finish. It features a 2-13/16 in head size and a 34 in overall length with an offset design, providing leverage for turning large fasteners in maintenance and assembly tasks
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This SAE 12-point combination wrench is constructed from alloy steel with a black oxide finish. It features a 2-13/16 in head size and a 34 in overall length with an offset design, providing leverage for turning large fasteners in maintenance and assembly tasks
This SAE 12-point combination wrench features a 3/4 in hex head size and an 11 in overall length. The offset design allows access to fasteners in confined spaces. Constructed from alloy steel with a satin finish, it is suited for tightening or loosening hex fasteners in automotive, heavy equipment, and general maintenance tasks
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This SAE 12-point combination wrench features a 3/4 in hex head size and an 11 in overall length. The offset design allows access to fasteners in confined spaces. Constructed from alloy steel with a satin finish, it is suited for tightening or loosening hex fasteners in automotive, heavy equipment, and general maintenance tasks
SAE 12-point combination wrench with a 7/8 in hex head and 12 1/2 in overall length. Chrome finish on alloy steel. Offset design for improved access in confined spaces. Used for tightening or loosening 12-point fasteners in industrial maintenance, automotive repair, and heavy equipment applications
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SAE 12-point combination wrench with a 7/8 in hex head and 12 1/2 in overall length. Chrome finish on alloy steel. Offset design for improved access in confined spaces. Used for tightening or loosening 12-point fasteners in industrial maintenance, automotive repair, and heavy equipment applications
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Alloy steel construction with chrome finish. Offset design for improved access in confined spaces. 12-point box end and open end for turning hex fasteners. Suitable for general maintenance, assembly, and repair tasks