Carbon steel roll pins are cylindrical fasteners used to secure components by being inserted into pre-drilled holes, with a spring-like design that expands to hold in place. The A 9C35 series includes roll pins with nominal diameters from 1/16 inch to 3/16 inch and lengths from 0.25 inch to 1.5 inches, mounted without additional hardware. The part A 9C35-0308 corresponds to a 3/32 inch nominal diameter and 0.25 inch length, with a wall thickness of 0.022 inch, chamfer diameter between 0.099 and 0.103 inch, and recommended hole size between 0.094 and 0.097 inch. All pins in the series are made of carbon spring steel and 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 | A 9C35-0308 |
| Product Name | 0.0938" Nominal Dia. Carbon Steel, 0.25" Long Roll Pin |
| Pin Type | Roll |
