3.6寸（3.7mm） ムツ釣 中間振 特カン ステンレス製 (10本入り)

Our company uses "sun" as a unit of size.
For example, a "3 sun" hook is approximately 90 mm long. This 90 mm is the total length of the hook body measured before bending.
Other companies' fishing hook products are labeled as No. 24, No. 20, etc., but No. 20 does not necessarily equal 2.0 sun. Sometimes they are the same, but sometimes they are different.

You can buy in bulk on our corporate sales page .