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PROTO Combination Wrench: Alloy Steel, Satin, 5/8 in Head Size, 9 1/2 in Overall Lg - SAE 12-Point Combination Wrenches
PROTOSAE 12-Point Combination Wrenches

PROTO Combination Wrench: Alloy Steel, Satin, 5/8 in Head Size, 9 1/2 in Overall Lg

The PROTO J1220ASD is a 5/8 in SAE 12-point combination wrench made from alloy steel with a satin finish. It features a 9 1/2 in overall length and an offset design for improved access. This wrench is part of PROTO's…

SKU 3G-OTH-287572

Brand
PROTO
Item
Combination Wrench: Alloy Steel, Satin, 5/8 in Head Size, 9 1/2 in Overall Lg
Category
SAE 12-Point Combination Wrenches
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Technical Specifications

PROTO
Manufacturer Part Number
J1220ASD
Type
Satin, Offset, Hex
Overall Lg
9 1/2 in
Head Size
5/8 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J1220ASD is a 5/8 in SAE 12-point combination wrench made from alloy steel with a satin finish. It features a 9 1/2 in overall length and an offset design for improved access. This wrench is part of PROTO's industrial-grade tool lineup.

Frequently Asked Questions

What is the PROTO J1220ASD combination wrench used for?

The PROTO J1220ASD is an industrial-grade SAE 12-point combination wrench used for tightening and loosening hex fasteners in automotive, mechanical, and maintenance applications. Its offset design provides improved access in confined spaces, making it suitable for professional workshops and field repairs.

What are the specifications of the PROTO J1220ASD combination wrench?

The PROTO J1220ASD has a 5/8 in head size, 9 1/2 in overall length, and a satin finish. It is made from alloy steel with a 12-point offset design. The manufacturer part number is J1220ASD, and it is part of PROTO's industrial-grade tool lineup.

Where to buy the PROTO J1220ASD combination wrench worldwide?

3G Electric supplies the PROTO J1220ASD combination wrench worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this PROTO tool to any country.

How to maintain a PROTO combination wrench for long service life?

To maintain your PROTO J1220ASD combination wrench, clean it after use with a dry cloth to remove debris and moisture. Apply a light coat of rust-preventive oil to the alloy steel surface. Store in a dry tool chest. Avoid using as a hammer or cheater bar to prevent damage.

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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