The STANLEY 91-931 120-Piece Master Tool Set is a comprehensive hand-tool kit designed for professional mechanics, technicians, workshops, automotive maintenance, equipment servicing, assembly, repair, and DIY applications. The set combines a broad selection of sockets, ratchets, combination wrenches, screwdrivers, pliers, hex keys, and accessories in one organized kit.
Its versatile assortment makes the STANLEY 91-931 Master Tool Set a practical choice for users who need a wide range of commonly used hand tools for maintenance and repair work.
Product Features
- 120-Piece Comprehensive Tool Set: Provides a wide selection of hand tools for automotive, mechanical, workshop, maintenance, and DIY applications.
- Complete Socket & Ratchet Selection: Includes multiple socket sizes and ratchet accessories for versatile fastening applications.
- Combination Wrenches: Includes a selection of metric and SAE combination wrenches for different fastener sizes.
- Multiple Screwdrivers: Includes Phillips and slotted screwdrivers for general fastening and assembly work.
- Pliers Included: Provides commonly used pliers for gripping, cutting, and general maintenance applications.
- Hex Key Set: Includes hex keys for compatible Allen-head fasteners.
- Extension Accessories: Helps provide improved access to fasteners in recessed and difficult-to-reach areas.
- Durable Hand Tools: Designed for regular workshop and professional maintenance use.
- Organized Storage: Supplied as a complete set for convenient organization, transportation, and storage.
- Versatile Master Kit: Suitable for mechanics, technicians, maintenance professionals, workshops, garages, and DIY users.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Stanley |
| Product Type | Master Tool Set |
| Model Number | 91-931 |
| Number of Pieces | 120 Pieces |
| Tool Type | Hand Tools |
| Socket System | Socket & Ratchet Set |
| Drive System | Multiple Drive Sizes |
| Wrenches | Combination Wrenches |
| Screwdrivers | Phillips & Slotted |
| Pliers | Included |
| Hex Keys | Included |
| Extensions & Accessories | Included |
| Storage | Tool Storage Case |
| Primary Applications | Automotive, Mechanical, Workshop, Maintenance & DIY |
Included Tool Categories
The STANLEY 91-931 120-Piece Master Tool Set includes a broad assortment of:
- Ratchets
- Metric and SAE sockets
- Combination wrenches
- Screwdrivers
- Pliers
- Hex keys
- Extensions
- Adapters
- Universal joints
- Other fastening accessories
Applications
The STANLEY 91-931 is suitable for:
- Automotive repair and maintenance
- Garage applications
- Mechanical servicing
- Machinery maintenance
- Workshop repairs
- Equipment assembly
- General maintenance
- Installation work
- Home repairs
- DIY projects
- Professional technicians and mechanics



















