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PROTO Combination Wrench: Alloy Steel, Chrome, 15/16 in Head Size, 12 7/8 in Overall Lg - SAE 12-Point Combination Wrenches
PROTOSAE 12-Point Combination Wrenches

PROTO Combination Wrench: Alloy Steel, Chrome, 15/16 in Head Size, 12 7/8 in Overall Lg

The PROTO Combination Wrench is an SAE 12-point combination wrench made from alloy steel with a chrome finish. It features a 15/16 in head size and a 12 7/8 in overall length, with the manufacturer part number…

SKU 3G-OTH-287307

Also listed as: J1230T500 · J1230 T500

Brand
PROTO
Item
Combination Wrench: Alloy Steel, Chrome, 15/16 in Head Size, 12 7/8 in Overall Lg
Category
SAE 12-Point Combination Wrenches
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Delivery
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
J1230-T500
Type
Chrome, Std
Overall Lg
12 7/8 in
Head Size
15/16 in

Technical Documents

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

Product Description

The PROTO Combination Wrench is an SAE 12-point combination wrench made from alloy steel with a chrome finish. It features a 15/16 in head size and a 12 7/8 in overall length, with the manufacturer part number J1230-T500.

Frequently Asked Questions

What is the PROTO Combination Wrench used for?

The PROTO Combination Wrench is used for tightening or loosening fasteners in industrial maintenance, automotive repair, and mechanical assembly. Its 12-point SAE design provides a secure grip on hex nuts and bolts, making it suitable for heavy-duty applications where precision and durability are required.

What are the specifications of the PROTO Combination Wrench J1230-T500?

The PROTO Combination Wrench J1230-T500 has a 15/16 in head size and a 12 7/8 in overall length. It is made from alloy steel with a chrome finish, and features a 12-point SAE design. The manufacturer part number is J1230-T500, and it is a standard-length wrench.

Where to buy the PROTO Combination Wrench worldwide?

You can source the PROTO Combination Wrench worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine PROTO tools to industrial buyers globally.

How to select the right PROTO Combination Wrench size?

To select the right PROTO Combination Wrench, match the head size to the fastener you are turning. For SAE fasteners, use a 15/16 in wrench for a 15/16 in bolt head. Ensure the wrench length provides adequate leverage for the torque required. PROTO wrenches are alloy steel with chrome finish for corrosion resistance.

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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Cross-referenced by specification & description
PROTO Combination Wrench: Alloy Steel, Chrome, 1 1/16 in Head Size, 14 7/8 in Overall Lg, Std (MPN J1234-T500)
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PROTO Combination Wrench: Alloy Steel, Chrome, 11/16 in Head Size, 10 1/4 in Overall Lg, Offset, Hex (MPN J1222-T500)
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PROTO Combination Wrench: Alloy Steel, Chrome, 9/16 in Head Size, 5 1/2 in Overall Lg, Offset (MPN J1218-T500)
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PROTO Combination Wrench: Alloy Steel, Chrome, 9/16 in Head Size, 5 1/2 in Overall Lg, Offset (MPN J1218-T500)

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