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PROTO Crowfoot Socket Set: Alloy Steel, Chrome, 21 Tools, 3/8 in Drive Size - SAE & Metric Open End Crowfoot Wrench Sets
PROTOSAE & Metric Open End Crowfoot Wrench Sets

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

Brand
PROTO
Item
Crowfoot Socket Set: Alloy Steel, Chrome, 21 Tools, 3/8 in Drive Size
Category
SAE & Metric Open End Crowfoot Wrench Sets
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Technical Specifications

PROTO
Manufacturer Part Number
J49000
Type
Chrome
Tools
21
Points
4
Drive Size
3/8 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

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.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO 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.

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