This is (1) loop of very high quality professional Archer brand Saw Chain. The chain is 3/8LP pitch, .043 gauge and has 40 drive links. This chain works on many pole saws, pruners and chain saw that are using a 10" guide bar. The chain replaces part numbers 90PX040G N4C-40E 61PMN-40
This 10" Archer chainsaw Chain is 3/8" LP (low pro) .043 gauge and has 40 drive links, it works great on Ryobi models Ryobi ONE 18V Cordless Chainsaw, CS 1800 18 Volt Cordless, P540, P542, P543, P545, RY52003, RY52003A, RY52604, RY52907, TP30, RY15520 & ZR15520.
This chain also works great on WORX WG380 40V 12” Cordless Chainsaw
If you know the pitch, gauge and drive link count of the chain you need your chain will always fit!
Archer Saw Chain, Archer Guide Bars and Archer Accessories are known for quality and sold world wide!