PROTO Combination Wrench: Alloy Steel, Black Oxide, 18 mm Head Size, 5 1/4 in Overall Lg
The PROTO J1218MESB is a metric 12-point combination wrench made from alloy steel with a black oxide finish. It features an 18 mm head size and a 5 1/4 in overall length with an offset design. This PROTO wrench is…
SKU 3G-OTH-300791
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Product Description
The PROTO J1218MESB is a metric 12-point combination wrench made from alloy steel with a black oxide finish. It features an 18 mm head size and a 5 1/4 in overall length with an offset design. This PROTO wrench is designed for industrial applications requiring a durable, corrosion-resistant tool.
Frequently Asked Questions
What is the PROTO J1218MESB combination wrench used for?
The PROTO J1218MESB is a metric 12-point combination wrench used for tightening and loosening fasteners in industrial maintenance, automotive repair, and assembly applications. Its 18 mm head size and offset design provide access to recessed bolts, while the black oxide finish resists corrosion in demanding environments.
What are the specifications of the PROTO J1218MESB wrench?
The PROTO J1218MESB is an alloy steel combination wrench with a black oxide finish and offset design. It has an 18 mm head size and a 5 1/4 in overall length. The 12-point metric box end provides secure engagement on fasteners. PROTO manufactures this tool for industrial durability.
Where to buy the PROTO J1218MESB wrench worldwide?
You can source the PROTO J1218MESB 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 on this PROTO tool.
How to maintain a PROTO black oxide combination wrench?
To maintain a PROTO black oxide combination wrench, wipe it 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 preserve the corrosion-resistant finish and ensure long service life.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO metric 12-point combination wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















