We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

WILLIAMS Master Tool Set: 449 Total Pcs, Metric/SAE - Tool Only Sets
WILLIAMSTool Only Sets

WILLIAMS Master Tool Set: 449 Total Pcs, Metric/SAE

The WILLIAMS Master Tool Set (SKU JHWMONSTER, MPN JHWMONSTER) is a 449-piece tool-only set that includes (5) Locking Pliers, (24) Hex Keys, (14) Drive Tools, and (11) Open End Wrenches. It offers Metric/SAE sizing…

SKU 3G-OTH-267256

Brand
WILLIAMS
Item
Master Tool Set: 449 Total Pcs, Metric/SAE
Category
Tool Only Sets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WILLIAMS
Manufacturer Part Number
JHWMONSTER
Type
Metric/SAE, 1/4 in/3/8 in/1/2 in Socket Drive Size

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WILLIAMS Master Tool Set (SKU JHWMONSTER, MPN JHWMONSTER) is a 449-piece tool-only set that includes (5) Locking Pliers, (24) Hex Keys, (14) Drive Tools, and (11) Open End Wrenches. It offers Metric/SAE sizing with 1/4 in, 3/8 in, and 1/2 in socket drive sizes.

Frequently Asked Questions

What is the WILLIAMS Master Tool Set used for?

The WILLIAMS Master Tool Set (449 pieces) is used for industrial maintenance, automotive repair, and mechanical assembly. It provides Metric/SAE sockets, locking pliers, hex keys, drive tools, and open-end wrenches for fastening and loosening bolts in professional workshops and field service.

What are the specifications of the WILLIAMS Master Tool Set?

The WILLIAMS Master Tool Set (MPN JHWMONSTER) includes 449 pieces: (5) Locking Pliers, (24) Hex Keys, (14) Drive Tools, and (11) Open End Wrenches. Socket drive sizes are 1/4 in, 3/8 in, and 1/2 in, with both Metric and SAE sizing. The set is tool-only, no case included.

Where to buy the WILLIAMS Master Tool Set worldwide?

You can source the WILLIAMS Master Tool Set worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine WILLIAMS tools for professional use.

How to select the right WILLIAMS Master Tool Set for my shop?

Select the WILLIAMS Master Tool Set if you need a comprehensive 449-piece kit covering both Metric and SAE fasteners. The 1/4 in, 3/8 in, and 1/2 in drive sizes suit light to heavy-duty tasks. For shops working on mixed vehicle fleets, this set provides locking pliers, hex keys, and wrenches for versatile repairs.

Used in

Common applications for WILLIAMS
Automotive assembly — WILLIAMS interchangeable open-end torque wrench heads for precise fastener tightening on engine components
Heavy equipment maintenance — WILLIAMS box-end leverage wrenches for breaking loose large SAE fasteners on machinery
Industrial manufacturing — WILLIAMS single-setting torque wrenches for repetitive bolting on production lines
Aerospace repair — WILLIAMS hex-key torque wrench heads for small fastener torque applications in confined spaces
General plant maintenance — WILLIAMS Y-shank open-end heads for metric fasteners on pumps and compressors

WILLIAMS Products

3G Electric supplies WILLIAMS tool only sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
HOLEMAKER TECHNOLOGY Drill Tap Set: 6 Pc (MPN 301130-SET2)
HOLEMAKER TECHNOLOGY
HOLEMAKER TECHNOLOGY Drill Tap Set: 6 Pc (MPN 301130-SET2)
HOLEMAKER TECHNOLOGY Drill Tap Set: 4 Pc (MPN 301130-SET1)
HOLEMAKER TECHNOLOGY
HOLEMAKER TECHNOLOGY Drill Tap Set: 4 Pc (MPN 301130-SET1)
HOLEMAKER TECHNOLOGY Impact Tap Set: 12 Pc, M12x1.75 Metric/M16x2 Metric/M20x2.5 Metric/M24x3 Metric (MPN 308010-SET2)
HOLEMAKER TECHNOLOGY
HOLEMAKER TECHNOLOGY Impact Tap Set: 12 Pc, M12x1.75 Metric/M16x2 Metric/M20x2.5 Metric/M24x3 Metric (MPN 308010-SET2)
HOLEMAKER TECHNOLOGY Drill Tap Set: 4 Pc (MPN 301126-SET1)
HOLEMAKER TECHNOLOGY
HOLEMAKER TECHNOLOGY Drill Tap Set: 4 Pc (MPN 301126-SET1)
HOLEMAKER TECHNOLOGY Impact Tap Set: 4 Pc, 1/2"-13 UNC/1"-8 UNC/3/4"-10 UNC/5/8"-11 UNC, 6H (MPN 308050-SET2)
HOLEMAKER TECHNOLOGY
HOLEMAKER TECHNOLOGY Impact Tap Set: 4 Pc, 1/2"-13 UNC/1"-8 UNC/3/4"-10 UNC/5/8"-11 UNC, 6H (MPN 308050-SET2)
HOLEMAKER TECHNOLOGY Die Set: 27 Pc, Metric (MPN 115810-CSET)
HOLEMAKER TECHNOLOGY
HOLEMAKER TECHNOLOGY Die Set: 27 Pc, Metric (MPN 115810-CSET)

More from WILLIAMS

View all WILLIAMS parts
WILLIAMS Master Tool Set: 342 Total Pcs, SAE, 1/4 in/3/8 in/1/2 in/3/4 in Socket Drive Size (MPN JHWMASTER)
WILLIAMS
WILLIAMS Master Tool Set: 342 Total Pcs, SAE, 1/4 in/3/8 in/1/2 in/3/4 in Socket Drive Size (MPN JHWMASTER)
WILLIAMS Master Tool Set: 960 Total Pcs, Metric/SAE, 1/4 in/3/8 in/1/2 in/3/4 in Socket Drive Size (MPN JHWMEGA)
WILLIAMS
WILLIAMS Master Tool Set: 960 Total Pcs, Metric/SAE, 1/4 in/3/8 in/1/2 in/3/4 in Socket Drive Size (MPN JHWMEGA)
WILLIAMS Master Tool Set: 1,390 Total Pcs, Metric/SAE, 1/4 in/3/8 in/1/2 in/3/4 in Socket Drive Size (MPN JHWMAMMOTH)
WILLIAMS
WILLIAMS Master Tool Set: 1,390 Total Pcs, Metric/SAE, 1/4 in/3/8 in/1/2 in/3/4 in Socket Drive Size (MPN JHWMAMMOTH)
WILLIAMS Master Tool Set: 604 Total Pcs, Metric/SAE, 1/4 in/3/8 in/1/2 in Socket Drive Size (MPN JHWMAXXUM)
WILLIAMS
WILLIAMS Master Tool Set: 604 Total Pcs, Metric/SAE, 1/4 in/3/8 in/1/2 in Socket Drive Size (MPN JHWMAXXUM)