PROTO J3000HB SAE Double End Open End Wrench Set
The PROTO Open End Wrench Set (MPN J3000HB) is a 10-tool SAE double-end open end wrench set made from alloy steel with a black oxide finish. It includes a vinyl pouch for storage and covers a head size range of 5/16…
SKU 3G-OTH-265644
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Product Description
The PROTO Open End Wrench Set (MPN J3000HB) is a 10-tool SAE double-end open end wrench set made from alloy steel with a black oxide finish. It includes a vinyl pouch for storage and covers a head size range of 5/16 in to 1 5/8 in.
Frequently Asked Questions
What is the PROTO Open End Wrench Set used for?
The PROTO Open End Wrench Set (J3000HB) is used for tightening or loosening hex fasteners in industrial maintenance, automotive repair, and mechanical assembly. Its SAE double-end design covers head sizes from 5/16 in to 1 5/8 in, making it suitable for heavy-duty applications where alloy steel strength and a black oxide finish resist corrosion.
What are the specifications of the PROTO Open End Wrench Set?
The PROTO J3000HB set includes 10 tools made from alloy steel with a black oxide finish. It is a SAE double-end open end wrench set with a head size range of 5/16 in to 1 5/8 in. The set comes with a vinyl pouch for organized storage. PROTO is the OEM brand for this industrial-grade tool set.
Where to buy the PROTO Open End Wrench Set worldwide?
You can source the PROTO Open End Wrench Set (J3000HB) 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; we provide reliable sourcing for this PROTO tool set.
How to maintain the PROTO Open End Wrench Set?
To maintain the PROTO Open End Wrench Set, clean the black oxide finish after use with a dry cloth to prevent moisture buildup. Store the wrenches in the included vinyl pouch to avoid scratches. For stubborn debris, use a mild solvent and dry thoroughly. Avoid excessive force beyond the wrench's rated capacity to prevent damage.
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Common applications for PROTOPROTO Products
3G Electric supplies PROTO sae, double end, open end wrench sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.