S7220Y-13128 is a 0.131 inch expanded diameter, 302 stainless steel spiral pin designed for use as a locking fastener in precision assemblies. It has a 7/8 inch length and is specified for use with a 0.125 inch nominal shaft diameter with a tolerance of +0.004/-0.001 inch. The pin is swaged and features chamfered ends for ease of insertion. The material is specified as 300 series stainless steel. The pin accommodates a 7/8 inch drill size and is priced per 100 pieces.
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 | Industrial Pins |
| Product Number | S7220Y-13128 |
| Product Name | 0.131" Expanded Diameter, 302 Stainless Steel Spirol Pin |
| Length | 0.8750 inch (22.22 mm) |
