PROTO Crowfoot Socket Wrench: Alloy Steel, Chrome, 3/8 in Drive Size
The PROTO J4919MCF is a metric open end crowfoot wrench made from alloy steel with a chrome finish. It features a 3/8-inch drive size and a 19 mm head size, designed for use with standard ratchets and torque wrenches.
SKU 3G-OTH-314976
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The PROTO J4919MCF is a metric open end crowfoot wrench made from alloy steel with a chrome finish. It features a 3/8-inch drive size and a 19 mm head size, designed for use with standard ratchets and torque wrenches.
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 a PROTO J4919MCF crowfoot socket wrench used for?
The PROTO J4919MCF is a metric open end crowfoot wrench used to access fasteners in tight spaces where a standard socket or wrench cannot fit. It attaches to a 3/8-inch drive ratchet or torque wrench, making it ideal for automotive, hydraulic, and industrial maintenance applications.
What are the specifications of the PROTO J4919MCF crowfoot wrench?
The PROTO J4919MCF has a 3/8-inch drive size and a 19 mm head size. It is made from alloy steel with a chrome finish for corrosion resistance. The manufacturer part number is J4919MCF. This metric open end crowfoot is designed for use with standard ratchets and torque wrenches.
Where to buy a PROTO J4919MCF crowfoot wrench worldwide?
3G Electric supplies the PROTO J4919MCF crowfoot socket wrench to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric open end crowfoot wrench.
How to select the correct crowfoot wrench size for a fastener?
To select the correct crowfoot wrench, match the head size to the fastener's hex dimension. For the PROTO J4919MCF, the 19 mm head fits a 19 mm fastener. Ensure the drive size (3/8 inch) matches your ratchet or torque wrench. Always verify clearance and torque requirements before use.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO metric open end crowfoot wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
