STANLEY STMT98109-1 142-Piece Maintenance Tool Set with Aluminium Case
STANLEY
TOOL BOX
50 In Stock
The STANLEY STMT98109-1 142-Piece Maintenance Tool Set is a comprehensive professional hand-tool kit designed for automotive repair, industrial maintenance, mechanical servicing, construction, installation, workshop work, and home maintenance. It combines a wide selection of sockets, ratchets, combination wrenches, screwdrivers, pliers, hex keys, bits, cutting tools, measuring tools, and general maintenance accessories in one portable tool case.
The set is housed in a strong and lightweight aluminium suitcase featuring a folding carrying handle, metal latches, and four practical movable compartments/layers. This arrangement provides organized storage while making the complete tool set convenient to transport between workshops, garages, job sites, and maintenance locations.
Product Features
- 142-Piece Complete Maintenance Set: Provides a comprehensive selection of professional hand tools for everyday repair and maintenance tasks.
- Durable Aluminium Case: Strong yet lightweight aluminium suitcase provides convenient tool storage and transportation.
- Folding Carry Handle: Makes the tool case easier to carry, particularly when transporting the complete set.
- Four Organized Storage Layers: Movable compartments provide convenient organization and access to different tool categories.
- Metal Latches: Robust latches are designed for durability and secure case closure.
- 1/4-Inch & 1/2-Inch Drive System: Includes ratchets, sockets, extension bars, universal joints, and accessories for versatile fastening work.
- 72-Tooth Ratchets: Includes 1/4-inch and 1/2-inch 72T bi-material ratchets for convenient socket operation.
- 6-Point Sockets: Includes metric 1/4-inch and 1/2-inch drive sockets.
- Metric Combination Wrenches: Includes 12 combination wrenches from 8mm to 19mm.
- 61-Piece 1/4-Inch Bit Set: Provides a broad selection of fastening bits for different applications.
- Multiple Screwdrivers: Includes slotted, Phillips, Pozidriv, electrician, and multi-bit screwdrivers.
- Professional Pliers: Includes multigrip, combination, cutting, and long-nose pliers.
- General Maintenance Tools: Includes a hacksaw, hammer, snap-off knife, scissors, flashlight, adjustable wrench, level, and tape measure.
- Hex Key Set: Includes 9 metric hex keys from 1.5mm to 10mm.
- Automotive Ready: Includes spark-plug sockets and comprehensive socket/ratchet accessories.
- Workshop & Job-Site Use: Suitable for professional mechanics, maintenance technicians, contractors, installers, and serious DIY users.
Product Specifications
| Specification | Details |
|---|---|
| Brand | STANLEY |
| Product Type | Maintenance Tool Set |
| Model Number | STMT98109-1 |
| Number of Pieces | 142 Pieces |
| Case Type | Aluminium Tool Case |
| Storage Layers | 4 Movable Compartments / Layers |
| Handle | Folding Carry Handle |
| Latches | Metal |
| 1/4-Inch Ratchet | 72T Bi-Material |
| 1/2-Inch Ratchet | 72T Bi-Material |
| 1/4-Inch Sockets | 10 × 6-Point, 5.5–14mm |
| 1/2-Inch Sockets | 16 × 6-Point, 10–32mm |
| Combination Wrenches | 12 × 8–19mm |
| Spark Plug Sockets | 16mm, 19mm & 21mm |
| Bit Set | 61 × 1/4-Inch Bits |
| Hex Keys | 9 × 1.5–10mm |
| Tape Measure | 5m × 19mm Tylon |
| Torpedo Level | 229mm / 9-Inch |
| Hacksaw | 300mm / 12-Inch |
| Hammer | DIN, 300g / 10.5oz |
| Snap-Off Knife | 18mm |
| Warranty | 1 Year Limited Warranty |
| Case Dimensions Listed by STANLEY | 475 × 375 × 180mm |
| Product Weight Listed by STANLEY | 12.4kg |
The official STANLEY listing confirms the 142-piece count, 475 × 375 × 180mm listed dimensions, 12.4kg product weight, and 1-year limited warranty.
Tool Contents
Pliers & Cutting Tools
- 1 × Multigrip Pliers – 250mm
- 1 × Combination Pliers – 160mm
- 1 × Cutting Pliers – 160mm
- 1 × Long Nose Pliers – 160mm
- 1 × Multi-Purpose Shears – 182mm
Wrenches & Measuring Tools
- 1 × Adjustable Wrench – 250mm
- 12 × Combination Wrenches – 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 & 19mm
- 1 × Tylon Tape Measure – 5m × 19mm
- 1 × Torpedo Level – 229mm / 9-Inch
Screwdrivers
- 1 × Electrician Screwdriver
- 7 × Essential Screwdrivers
- 1 × Multi-Bit Driver
- 61 × 1/4-Inch Bit Set
The seven essential screwdrivers include slotted 6.5 × 150mm, 3 × 75mm, 5.5 × 100mm, Phillips PH1 × 75mm, PH2 × 100mm, and Pozidriv PZ1 × 100mm, PZ2 × 100mm.
Socket & Ratchet Accessories
- 1 × 1/4-Inch 72T Bi-Material Ratchet
- 1 × 1/2-Inch 72T Bi-Material Ratchet
- 2 × 1/4-Inch Extension Bars – 3–6 Inch
- 2 × 1/2-Inch Extension Bars – 3–10 Inch
- 1 × 1/4-Inch Universal Joint
- 1 × 1/2-Inch Universal Joint
- 1 × 1/4-Inch Bit Holder
- 3 × 1/2-Inch Spark Plug Sockets – 16, 19 & 21mm
Sockets
1/4-Inch 6-Point Sockets:
5.5, 6, 7, 8, 9, 10, 11, 12, 13 & 14mm
1/2-Inch 6-Point Sockets:
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, 27, 30 & 32mm.
General Maintenance Tools
- 1 × 300mm / 12-Inch Hacksaw
- 1 × DIN Hammer – 300g
- 1 × 18mm Snap-Off Knife
- 1 × Flashlight
- 9 × Metric Hex Keys – 1.5, 2, 2.5, 3, 4, 5, 6, 8 & 10mm
Applications
The STANLEY STMT98109-1 142-Piece Maintenance Tool Set is suitable for:
- Automotive repair and servicing
- Car and motorcycle maintenance
- Industrial maintenance
- Mechanical workshops
- Machinery servicing
- Construction and job-site maintenance
- Electrical installation and maintenance
- Equipment assembly
- General workshop repairs
- Home maintenance
- Professional technician applications
- DIY projects
















































