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PROTO 78-Piece SAE Master Tool Set with Tool Box, 1/2 in Drive, J99301A - Tool Sets with Tool Box
PROTOTool Sets with Tool Box

PROTO 78-Piece SAE Master Tool Set with Tool Box, 1/2 in Drive, J99301A

The PROTO Master Tool Set (MPN J99301A) is a 78-piece SAE tool set with a 1/2 in socket drive size, supplied in a tool box. The set includes (1) Slip-Joint Pliers, (4) Slotted Screwdrivers, (3) Accessories, and (2)…

SKU 3G-OTH-223779

Brand
PROTO
Item
78-Piece SAE Master Tool Set with Tool Box, 1/2 in Drive, J99301A
Part Number
J99301A
Category
Tool Sets with Tool Box
Available to Order
Also known as:J99301APROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J99301A

Technical Documents

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

Product Description

The PROTO Master Tool Set (MPN J99301A) is a 78-piece SAE tool set with a 1/2 in socket drive size, supplied in a tool box. The set includes (1) Slip-Joint Pliers, (4) Slotted Screwdrivers, (3) Accessories, and (2) Adjustable Wrenches.

Frequently Asked Questions

What is the PROTO Master Tool Set J99301A used for?

The PROTO Master Tool Set J99301A is a 78-piece SAE tool set designed for general maintenance, repair, and assembly tasks in industrial and automotive environments. It includes slip-joint pliers, slotted screwdrivers, adjustable wrenches, and accessories, all stored in a portable tool box.

What are the specifications of the PROTO Master Tool Set J99301A?

The PROTO Master Tool Set (MPN J99301A) contains 78 total pieces with a 1/2 in socket drive size. It includes (1) Slip-Joint Pliers, (4) Slotted Screwdrivers, (3) Accessories, and (2) Adjustable Wrenches. The set is supplied in a tool box and is SAE-sized.

Where to buy the PROTO Master Tool Set J99301A worldwide?

You can source the PROTO Master Tool Set J99301A worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

When selecting a PROTO Master Tool Set like the J99301A, consider the drive size (1/2 in), piece count (78), and included tools such as slip-joint pliers and adjustable wrenches. Ensure the set covers SAE fasteners for your applications. 3G Electric can help you choose the correct configuration.

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

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This 184-piece socket wrench set includes 121 sockets, 9 open end wrenches, and a multi-bit screwdriver. It covers both metric and SAE sizes with 1/4 in, 3/8 in, and 1/2 in drive sizes. The set is housed in a tool box for organized storage and transport. Suitable for fastening and loosening bolts and nuts in automotive repair, industrial maintenance, and mechanical assembly
PROTO
This 184-piece socket wrench set includes 121 sockets, 9 open end wrenches, and a multi-bit screwdriver. It covers both metric and SAE sizes with 1/4 in, 3/8 in, and 1/2 in drive sizes. The set is housed in a tool box for organized storage and transport. Suitable for fastening and loosening bolts and nuts in automotive repair, industrial maintenance, and mechanical assembly

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