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PROTO J4780AG Speeder Handle - Speeder Handles
PROTOSpeeder Handles

PROTO J4780AG Speeder Handle

The PROTO Socket Driver is a 1/4 in drive size Speeder Handle, model J4780AG, constructed from alloy steel with a chrome finish. It features a plain grip and has an overall length of 15 1/2 inches.

SKU 3G-OTH-318227

Brand
PROTO
Item
J4780AG Speeder Handle
Part Number
J4780AG
Category
Speeder Handles
Available to Order
Also known as:J4780AGPROTO
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J4780AG
Type
Plain Grip, Alloy Steel, Chrome, Proto
Overall Lg
15 1/2 in

Technical Documents

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

Product Description

The PROTO Socket Driver is a 1/4 in drive size Speeder Handle, model J4780AG, constructed from alloy steel with a chrome finish. It features a plain grip and has an overall length of 15 1/2 inches.

Frequently Asked Questions

What is the PROTO J4780AG socket driver used for?

The PROTO J4780AG socket driver is a 1/4 in drive speeder handle used for fastening and loosening fasteners in automotive, industrial, and mechanical applications. Its 15 1/2 in overall length provides leverage for quick, repetitive turning. The alloy steel construction and chrome finish offer durability and corrosion resistance.

What are the specifications of the PROTO J4780AG socket driver?

The PROTO J4780AG socket driver has a 1/4 in drive size, 15 1/2 in overall length, and a plain grip. It is made of alloy steel with a chrome finish. The manufacturer part number is J4780AG. This speeder handle is designed for manual socket driving tasks in professional settings.

Where to buy the PROTO J4780AG socket driver worldwide?

You can source the PROTO J4780AG socket driver through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies this PROTO speeder handle to procurement teams internationally.

How to maintain the PROTO J4780AG socket driver?

To maintain the PROTO J4780AG socket driver, clean the chrome finish after use with a dry cloth to prevent corrosion. Store in a dry environment. Periodically inspect the 1/4 in drive end for wear. Avoid using the plain grip with oily hands. For best performance, use only with compatible sockets.

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
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PROTO Products

3G Electric supplies PROTO speeder handles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Speeder handle for manual socket driving. 1/2 in drive size. Constructed of alloy steel with a chrome finish. Plain grip. Overall length 18 1/4 in. Used for quick, repetitive turning of sockets in assembly and maintenance tasks
PROTO
Speeder handle for manual socket driving. 1/2 in drive size. Constructed of alloy steel with a chrome finish. Plain grip. Overall length 18 1/4 in. Used for quick, repetitive turning of sockets in assembly and maintenance tasks

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