Moly coated socket head cap screws, made from high-tensile steel grade 12.9 with a black oxide finish and dry molybdenum disulfide coating, are designed to prevent galling in aluminum threads. The part MD0912MQBM030X06 is an M3 x 0.5 thread, 6 mm length screw with a head diameter of 5.5 mm, a head height of 1.3 mm, a shank diameter of 3 mm, a socket depth of 1 mm, and a radius of 0.5 mm.
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 | Screws |
| Product Number | MD0912MQBM030X06 |
| Product Name | M3 X 0.5 Std. Head Style, Socket Head Cap Screw, MFG. From Steel |
| Screw Type | Cap Screw |
| Head Type | Round Head; Other; Round |
| Standard Drives | Hex Socket / Allen |
| Material | Steel |
