Doorknob

Tamara’s bedroom’s door knobs: 304 Stainless Steel (Lead-free of course!) – c. 2009

Vintage-style glass and brass door knob (from Nostalgia Warehouse): 13,700 ppm Lead in the glass

This is why I don’t recommend “Nickel-plated” (or other platings) for doorknob finishes…

Kwikset sliver-colored door handle: No Lead! No Cadmium! No Mercury! No Arsenic! [A great choice!]

Kwikset door handle: No Lead! But 494 ppm Mercury (Hg).

Baldwin door handle: 11,400 ppm Lead [For context: 90 is unsafe in items intended for use by children].

Home Depot Defiant Brandywine Collection Stainless Steel Finish Door Knob Set: Lead-free in all accessible components.

Munchkin Door Knob Safety Cover (for child proofing): Lead-Free, Cadmium-Free, Mercury-Free, Arsenic-Free.