PROTO Combination Wrench: Alloy Steel, Black Oxide, 1 9/16 in Head Size
The PROTO J1250B is a 1-9/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has an overall length of 20 1/4 in and is part of PROTO's lineup of industrial hand tools.
SKU 3G-OTH-287510
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Product Description
The PROTO J1250B is a 1-9/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has an overall length of 20 1/4 in and is part of PROTO's lineup of industrial hand tools.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PROTO J1250B combination wrench used for?
The PROTO J1250B is a 1-9/16 in SAE 12-point combination wrench designed for tightening and loosening fasteners in industrial maintenance, automotive repair, and heavy equipment applications. Its black oxide finish provides corrosion resistance, and the 20-1/4 in length offers leverage for high-torque tasks.
What are the specifications of the PROTO J1250B combination wrench?
The PROTO J1250B is a 1-9/16 in SAE 12-point combination wrench made from alloy steel with a black oxide finish. It has an overall length of 20-1/4 in and a head size of 1-9/16 in. The manufacturer part number is J1250B, and it is part of PROTO's industrial hand tool lineup.
Where to buy the PROTO J1250B combination wrench worldwide?
3G Electric supplies the PROTO J1250B combination wrench worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PROTO tool.
How to select the right PROTO combination wrench size?
To select the correct PROTO combination wrench, match the wrench head size to the fastener's hex or bolt diameter. For the J1250B, the 1-9/16 in head fits SAE 1-9/16 in fasteners. Ensure the 12-point design aligns with your application's torque requirements and access constraints.
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Common applications for PROTOPROTO 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.















