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PROTOTool Only Sets

PROTO J99945 Master Tool Set, 206 Pieces, Metric/SAE, 1/2 in/3/4 in Drive

The PROTO Master Tool Set (MPN J99945) is a 206-piece tool-only set from PROTO, featuring a 1/2 in and 3/4 in socket drive size with Metric/SAE compatibility. The set includes (1) Specialty Pliers, (1) Screw Starter…

SKU 3G-OTH-267262

Also listed as: J 99945 · J-99945

Brand
PROTO
Item
J99945 Master Tool Set, 206 Pieces, Metric/SAE, 1/2 in/3/4 in Drive
Part Number
J99945
Category
Tool Only Sets
Available to Order
Also known as:J99945PROTO
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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
J99945
Type
Metric/SAE, 1/2 in/3/4 in Socket Drive Size

Technical Documents

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

Product Description

The PROTO Master Tool Set (MPN J99945) is a 206-piece tool-only set from PROTO, featuring a 1/2 in and 3/4 in socket drive size with Metric/SAE compatibility. The set includes (1) Specialty Pliers, (1) Screw Starter, (28) Socket Bits, and (8) Specialty Wrenches.

Frequently Asked Questions

What is the PROTO Master Tool Set J99945 used for?

The PROTO Master Tool Set J99945 is a 206-piece tool-only set designed for industrial maintenance, repair, and assembly tasks. It includes Metric/SAE sockets with 1/2 in and 3/4 in drive sizes, specialty pliers, socket bits, and specialty wrenches, making it suitable for heavy-duty mechanical work across plant floors and field service.

What are the specifications of the PROTO J99945 tool set?

The PROTO J99945 is a 206-piece set with Metric/SAE compatibility and 1/2 in/3/4 in socket drive sizes. It includes (1) Specialty Pliers, (1) Screw Starter, (28) Socket Bits, and (8) Specialty Wrenches. The set is tool-only and manufactured by PROTO under MPN J99945.

Where to buy the PROTO Master Tool Set J99945 worldwide?

3G Electric supplies the PROTO Master Tool Set J99945 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 206-piece tool set.

How to select the right PROTO Master Tool Set for industrial use?

When selecting the PROTO J99945, consider your fastener sizes: this set covers Metric and SAE with 1/2 in and 3/4 in drives. For heavy equipment or machinery, the included specialty wrenches and socket bits provide versatility. Ensure your torque requirements match the drive size range before ordering.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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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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