PROTO Combination Wrench Set: Alloy Steel, Black Oxide, 15 Tools
The PROTO J1200F-MBASD is a metric 12-point combination wrench set comprising 15 tools ranging from 7 mm to 21 mm. The wrenches are constructed from alloy steel with a black oxide finish and are stored in a canvas pouch.
SKU 3G-OTH-404670
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Product Description
The PROTO J1200F-MBASD is a metric 12-point combination wrench set comprising 15 tools ranging from 7 mm to 21 mm. The wrenches are constructed from alloy steel with a black oxide finish and are stored in a canvas pouch.
Frequently Asked Questions
What is the PROTO J1200F-MBASD combination wrench set used for?
This 15-tool metric set is used for tightening and loosening fasteners in industrial maintenance, automotive repair, and machinery assembly. The 12-point box end provides better grip on hex fasteners, while the open end allows quick positioning. PROTO alloy steel construction suits demanding shop and field environments.
What are the specifications of the PROTO J1200F-MBASD wrench set?
The set includes 15 combination wrenches ranging from 7 mm to 21 mm. They are made of alloy steel with a black oxide finish for corrosion resistance. The wrenches have a 12-point box end and come stored in a canvas pouch. PROTO part number J1200F-MBASD.
Where to buy the PROTO J1200F-MBASD wrench set worldwide?
3G Electric supplies the PROTO J1200F-MBASD combination wrench set to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this PROTO metric wrench set.
How to maintain a PROTO black oxide wrench set?
After use, wipe the wrenches clean with a dry cloth to remove moisture and debris. Apply a light coat of rust-preventive oil periodically, especially in humid environments. Store the set in the provided canvas pouch to protect the black oxide finish from scratches and corrosion.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO metric 12-point combination wrench sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











