PROTO Crowfoot Socket Set: Alloy Steel, Chrome, 21 Tools, 3/8 in Drive Size
The PROTO Crowfoot Socket Set (MPN J49000) is a 21-tool SAE and metric open-end crowfoot wrench set made of alloy steel with a chrome finish. It includes sizes from 3/8 in to 1 in and 10 mm to 19 mm, with a 3/8 in…
SKU 3G-OTH-408137
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Product Description
The PROTO Crowfoot Socket Set (MPN J49000) is a 21-tool SAE and metric open-end crowfoot wrench set made of alloy steel with a chrome finish. It includes sizes from 3/8 in to 1 in and 10 mm to 19 mm, with a 3/8 in drive size and 4 points.
Frequently Asked Questions
What is the PROTO J49000 crowfoot socket set used for?
The PROTO J49000 crowfoot socket set is used for tightening or loosening hydraulic fittings, fuel lines, and other fasteners in tight spaces where a standard socket or wrench cannot fit. It is common in automotive, industrial maintenance, and plumbing applications.
What are the specifications of the PROTO J49000 crowfoot socket set?
The PROTO J49000 set includes 21 tools made of alloy steel with a chrome finish. It covers SAE sizes from 3/8 in to 1 in and metric sizes from 10 mm to 19 mm, with a 3/8 in drive size and 4 points. The set is designed for open-end crowfoot applications.
Where to buy the PROTO J49000 crowfoot socket set worldwide?
3G Electric supplies the PROTO J49000 crowfoot socket set worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PROTO tool set.
How to select the right crowfoot socket set for my application?
To select the right crowfoot socket set, match the drive size (e.g., 3/8 in) and fastener size range (SAE and metric) to your tools. The PROTO J49000 set covers 3/8 in to 1 in and 10 mm to 19 mm. Ensure the crowfoot style (open-end) fits your access constraints.
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Common applications for PROTOPROTO Products
3G Electric supplies PROTO sae & metric open end crowfoot wrench sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






