CSN 21781 Cotter Pins – Stainless steel metric CSN21781 cotter split pins
CSN 21781 Cotter Pins are common used fasteners that hold assemblies together. Made of soft metal wire looped on itself so the two resulting tines can be inserted into a pre-drilled hole and bent to keep it in place.
CSN21781 split cotter pins also known as split pins, R type lock pins, these have one prong slightly longer than the other so they’re easy to open. Bend prongs outward to secure. Use them to secure the ends of clevis pins and shafts to keep components in place.
Cotter pins are typically made of soft metal allowing for easy installation and removal. However, this also makes them poor locking devices when strong shear forces are expected.
Steel pins have good strength. Pins with a zinc-plated finish have some corrosion resistance.
18-8 (304) stainless steel pins offer a balance of strength and corrosion resistance. They may be mildly magnetic. Passivated pins offer added protection against corrosion and oxidation.
CSN21781 cotter pins & split pins – Equivalent Norms:
DIN 94, ISO 1234, CSN 21781, PN 82001, UNI 1336, GB 91, ASME B 18.8.1, ANSI B 18.8.1, BS 1574, NFE 27487, JIS B 1351, KS B 1321
Parts4world supply many kinds of unique industrial fastener products and Cotter Pins & Split Pins from stock in inch and metric standard or custom in a variety of materials and finishes.
The following sizes CSN21781 cotter pins & split pins are available for immediate shipping from stock:
a – offset end
b – height of eye
d – diameter split
l – length split
c – width of the eye
CSN21781 cotter pins – Metric stainless steel split pins
Measurement Unit: Metric (mm) / Imperial (inch)
Just let us know what spcifications of the CSN21781 cotter pins you wanted, our engineer team will offer you a reasonable price as soon as we can.
Custom-made design of CSN21781 cotter pins & split pins are available.
OEM orders are welcome. Just send your RFQ to us email@example.com
Or visist our website to order any custom machined parts: https://www.parts4world.com
There are no reviews yet.