Lead-free and cadmium-free eco spacers are made of new alloy by
San-Etsu Metals Co., Ltd. and are EU RoHS compliant.
Note: Recycling in Japan
Conventional free-cut brass (C3604BD) includes lead with
3.7 wt% or less and demonstrates good free-cut performance.
These products include bismuth in place of lead, enhancing
free-cut performance. Do not mix with other brass alloy products
when recycling.