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Find the basic and detailed thread data for #4 - 40 UNC, a unified coarse pitch thread with a nominal diameter of 0.112 inch and a pitch of 40 TPI. See the thread class, tolerance, tap drill size, over wire measurements and equivalent metric thread for this thread size.
Mouser oferuje produkty, ceny i karty charakterystyki dotyczące 4-40 UNC Śruby i elementy złączne.
Female and Male UNC/UNF threads are both parallel. The UNC/UNF flank angle is 60°. Unified threads comes in three different classes: for applications where a liberal tolerance is required to permit easy assembly even with slightly nicked threads. most commonly used class for general applications.
4-40 Screws & Fasteners are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for 4-40 Screws & Fasteners.
Overview. The Unified Thread Standard (UTS) defines a 60° thread form in Inch dimensions as described in the ASME B1.1 standard. It is the North American equivalent of the ISO metric thread system. The UTS serves as the leading standard for bolts, nuts, and a wide variety of other threaded fasteners used in the USA and Canada.
ANSI/ ASME INTERNAL Screw Thread Size Chart. All units are in inches. Unified Screw Threads per. ANSI/ASME B1.1-1989 (R2001), R2001) Nomenclature, are used. Acceptability criteria are described in ANSI/ASME B1.3M-1992 (R2001).
8 paź 2023 · Learn everything you need to know about 4-40 screws, a versatile and reliable fastener used in various industries. Find out the diameter, thread count, head type, material, length options, and common applications of 4-40 screws.
