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PROTO Combination Wrench: Alloy Steel, Black Oxide, 9/16 in Head Size, 8 1/2 in Overall Lg - SAE 12-Point Combination Wrenches
PROTOSAE 12-Point Combination Wrenches

PROTO Combination Wrench: Alloy Steel, Black Oxide, 9/16 in Head Size, 8 1/2 in Overall Lg

The PROTO J1218BASD is a 9/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has an overall length of 8 1/2 in and an offset design. This PROTO wrench is a standard industrial…

SKU 3G-OTH-287443

Brand
PROTO
Item
Combination Wrench: Alloy Steel, Black Oxide, 9/16 in Head Size, 8 1/2 in Overall Lg
Category
SAE 12-Point Combination Wrenches
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Technical Specifications

PROTO
Manufacturer Part Number
J1218BASD
Type
Black Oxide, Offset
Overall Lg
8 1/2 in
Head Size
9/16 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J1218BASD is a 9/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has an overall length of 8 1/2 in and an offset design. This PROTO wrench is a standard industrial hand tool for fastener applications.

Frequently Asked Questions

What is the PROTO J1218BASD combination wrench used for?

The PROTO J1218BASD is a 9/16 in SAE 12-point combination wrench used for tightening or loosening fasteners in industrial maintenance, assembly, and repair applications. Its offset design provides better access in tight spaces, making it suitable for plant machinery, automotive, and general mechanical work.

What are the specifications of the PROTO J1218BASD wrench?

The PROTO J1218BASD is a 9/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has an overall length of 8 1/2 in and an offset design. The 12-point box end offers greater engagement angles on fasteners, reducing the need for repositioning.

Where to buy the PROTO J1218BASD wrench worldwide?

3G Electric supplies the PROTO J1218BASD combination wrench to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this PROTO wrench.

How to maintain a PROTO black oxide combination wrench?

To maintain the PROTO J1218BASD black oxide finish, wipe the wrench clean 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 toolbox to prevent corrosion and preserve tool life.

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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