Hexagonal wrenches for metric set screws, made of high-tensile steel with a black oxide finish, are available in a series including MD0911MQB020X05, which corresponds to a size of 2 mm across flats and is designed for M4 set screws. The wrench has a total length of 55 mm, with a working arm length of 16 mm, and is intended for use in tight assembly spaces. The fixtures are characterized by consistent geometry and finish across the series to ensure compatibility with DIN 911 standards.
Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the assembly of mechanisms. Various industrial hardware components are used in the assembly process including knobs, washers, spacers, shims, handles, springs, spring-powered reels, and ball plunger screws.
Fasteners play a vital role in a wide range of applications, from everyday household items to medical devices, robotics, and even outer space. Careful consideration must be given before selecting the most appropriate fastener for an application.
Download Reference Tables to help with selection:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Wrenches |
| Product Number | MD0911MQB020X05 |
| Product Name | BLACK OXIDE HIGH-TENSILE ST. HEXAGONAL M4 WRENCH |
| Type | Key |
