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PROTO J1250B SAE 12-Point Combination Wrench, 1-9/16 in, Black Oxide - SAE 12-Point Combination Wrenches
PROTOSAE 12-Point Combination Wrenches

PROTO J1250B SAE 12-Point Combination Wrench, 1-9/16 in, Black Oxide

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

Brand
PROTO
Item
J1250B SAE 12-Point Combination Wrench, 1-9/16 in, Black Oxide
Part Number
J1250B
Category
SAE 12-Point Combination Wrenches
Available to Order
Also known as:J1250BPROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J1250B
Type
Black Oxide
Overall Lg
20 1/4 in
Head Size
1 9/16 in

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

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.

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.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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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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