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PROTO Facility Maintenance Tool Set: 179 Total Pcs, Metric/SAE - Tool Only Sets
PROTOTool Only Sets

PROTO Facility Maintenance Tool Set: 179 Total Pcs, Metric/SAE

The PROTO Facility Maintenance Tool Set (MPN J99900) is a 179-piece tool-only set containing 102 sockets, one slip-joint pliers, and one adjustable wrench. It includes both Metric and SAE sizes with 1/4 in and 3/8 in…

SKU 3G-OTH-267240

Also listed as: J 99900 · J-99900

Brand
PROTO
Item
Facility Maintenance Tool Set: 179 Total Pcs, Metric/SAE
Category
Tool Only Sets
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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
J99900
Type
Metric/SAE, 1/4 in/3/8 in Socket Drive Size

Technical Documents

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

Product Description

The PROTO Facility Maintenance Tool Set (MPN J99900) is a 179-piece tool-only set containing 102 sockets, one slip-joint pliers, and one adjustable wrench. It includes both Metric and SAE sizes with 1/4 in and 3/8 in socket drive sizes.

Frequently Asked Questions

What is the PROTO J99900 facility maintenance tool set used for?

The PROTO J99900 179-piece tool set is designed for facility maintenance tasks such as repairing machinery, tightening fasteners, and general upkeep in industrial plants. It includes 102 sockets in Metric and SAE sizes with 1/4 in and 3/8 in drives, plus a slip-joint pliers and adjustable wrench.

What are the specifications of the PROTO J99900 tool set?

The PROTO J99900 set contains 179 pieces total: 102 sockets, one slip-joint pliers, and one adjustable wrench. It offers both Metric and SAE sizes with 1/4 in and 3/8 in socket drive sizes. The manufacturer part number is J99900, and it is a tool-only set from PROTO.

Where to buy the PROTO J99900 tool set worldwide?

You can source the PROTO J99900 facility maintenance tool set 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 on this PROTO tool set.

How to select the right PROTO facility maintenance tool set?

To select the PROTO J99900 set, consider your typical fastener sizes: it covers both Metric and SAE with 1/4 in and 3/8 in drives, suitable for general plant maintenance. The 102 sockets and included pliers and wrench handle common tasks. For specialized needs, consult a PROTO catalog or contact 3G Electric for guidance.

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 tool only sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Facility Maintenance Tool Set: 126 Total Pcs, SAE, 1/4 in/3/8 in Socket Drive Size (MPN J99810)
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PROTO Facility Maintenance Tool Set: 126 Total Pcs, SAE, 1/4 in/3/8 in Socket Drive Size (MPN J99810)
PROTO Facility Maintenance Tool Set: 148 Total Pcs, SAE, 3/8 in Socket Drive Size (MPN J99660)
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PROTO Facility Maintenance Tool Set: 148 Total Pcs, SAE, 3/8 in Socket Drive Size (MPN J99660)
PROTO Master Tool Set: 92 Total Pcs, Metric/SAE, 1/4 in/3/8 in/1/2 in Socket Drive Size (MPN J99905)
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PROTO Master Tool Set: 92 Total Pcs, Metric/SAE, 1/4 in/3/8 in/1/2 in Socket Drive Size (MPN J99905)
PROTO Facility Maintenance Tool Set: 165 Total Pcs, SAE, 3/8 in/1/2 in Socket Drive Size (MPN J99490)
PROTO
PROTO Facility Maintenance Tool Set: 165 Total Pcs, SAE, 3/8 in/1/2 in Socket Drive Size (MPN J99490)
PROTO Master Tool Set: 106 Total Pcs, SAE, 1/2 in Socket Drive Size (MPN J99665)
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PROTO Master Tool Set: 106 Total Pcs, SAE, 1/2 in Socket Drive Size (MPN J99665)
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PROTO
PROTO Master Tool Set: 206 Total Pcs, Metric/SAE, 1/2 in/3/4 in Socket Drive Size (MPN J99945)

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