PROTO Combination Wrench: Alloy Steel, Black Chrome, 12 mm Head Size, 6 3/4 in Overall Lg
The PROTO JSCRM12 is a 12 mm metric spline ratcheting combination wrench made from alloy steel with a black chrome finish. It features an offset design and a 6 3/4 in overall length, designed for ratcheting action on…
SKU 3G-OTH-392971
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Product Description
The PROTO JSCRM12 is a 12 mm metric spline ratcheting combination wrench made from alloy steel with a black chrome finish. It features an offset design and a 6 3/4 in overall length, designed for ratcheting action on fasteners.
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 JSCRM12 combination wrench used for?
The PROTO JSCRM12 is a 12 mm metric spline ratcheting combination wrench used for tightening or loosening fasteners in automotive, industrial, and mechanical applications. Its offset design and ratcheting action allow access to confined spaces, making it suitable for maintenance and assembly tasks.
What are the specifications of the PROTO JSCRM12 wrench?
The PROTO JSCRM12 has a 12 mm head size, 6 3/4 in overall length, and is made from alloy steel with a black chrome finish. It is a metric spline ratcheting combination wrench with an offset design, manufactured by PROTO under part number JSCRM12.
Where to buy the PROTO JSCRM12 wrench worldwide?
You can source the PROTO JSCRM12 combination wrench through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the wrench reaches your facility reliably.
How to select the correct PROTO combination wrench size?
To select the correct PROTO combination wrench, match the head size to your fastener's nut or bolt dimension. For the JSCRM12, use a 12 mm fastener. Consider the offset design for clearance needs and the ratcheting feature for faster work. Always verify the fastener type before use.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO metric spline ratcheting combination wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

