Snap ring for fishing implements

A snap ring for fishing implements, the snap ring comprising:

• a body having a hook-like shape and an opening on a portion thereof;
• a rotary shaft coupled on one side to a portion of the body, the rotary shaft being rotatable around the opening;
• a guide into which the rotary shaft is fitted and slides along;
• and
• a guide spring provided between the rotary shaft and the guide, the guide spring being configured to elastically support the guide against the rotary shaft,
• wherein the body includes:
• a first roller;
• a pair of thrust bushings inserted into opposite ends of the first roller;
• a first roller shaft inserted into the first roller and the thrust bushings;
• wherein the first roller shaft includes:
• an oil path formed in the inside of the first roller shaft;
• and
• an oil outlet formed on a circumferential surface of the first roller shaft, the oil outlet being a through hole configured to connect the oil path and the circumferential surface of the first roller shaft, a fixing pin configured to fix the first roller shaft to the body;
• and
• a grease nipple inserted into an end of the first roller shaft, and
• wherein an end of the body to which the first roller shaft is coupled has a blind-hole of which one end portion is closed.