Phillips head shoulder screws in 303 stainless steel with a 4.987 mm shoulder diameter and 30.013 mm shoulder length, featuring an M4 x 0.7 thread, are designed for precision alignment and mounting applications. The screws have a 45° chamfer at the shoulder end and an undercut for clearance, with a #2 Phillips drive size. The part is available in the S706Y3M4000 series, with this specific variant identified by the catalog number S706Y3M4030.
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 | S706Y3M4030 |
| Product Name | Phillips Head Shoulder Screws, M4 x 0.7 Thread Size, 4.987mm Shoulder Diameter, 30.013mm Shoulder Length. Material- 303 Stainless Steel. |
| Screw Type | Shoulder Screw |
