Prop 65 notice 2018-00079: Mayhew Steel Products, Inc.
Kingpun Cheng filed this California Prop 65 60-day notice on January 17, 2018. It names Mayhew Steel Products, Inc. and Amazon.com, Inc. and alleges exposure to Lead and lead compounds from Mayhew Pro #25080 1/4" Knurled Brass Solid Punch SKU B008M22GBE.
The violations below are alleged in a 60-day notice. They are not proven. A 60-day notice is not a lawsuit and not a finding of liability.
- AG number
- 2018-00079
- Date filed
- Noticing party
- Plaintiff attorney
- Parker A. Smith
- Alleged violators
- Chemicals
- Source or product
- Mayhew Pro #25080 1/4" Knurled Brass Solid Punch SKU B008M22GBE
- Official notice
- Notice PDF at oag.ca.gov
- Official record
- Attorney General record for 2018-00079
- Last checked
- November 11, 2026
What happened after this notice
No complaint, settlement or judgment has been reported to the Attorney General for this notice as of November 11, 2026. A settlement is not an admission and not a finding that anyone broke the law.
Other notices naming Mayhew Steel Products, Inc.
- Ace Hardware Corporation and 2 more: Di(2-ethylhexyl)phthalate (DEHP) in Mayhew Select Telescoping Hand ToolsNotice 2025-04777, filed 2025-11-24 by Susan Davia
- Mayhew Steel Products, Inc. and 1 more: Di(2-ethylhexyl)phthalate (DEHP) in Exposure to the plastic case of the punch tool kitsNotice 2019-01019, filed 2019-05-23 by Ecological Alliance, LLC
- Mayhew Steel Products, Inc. and 1 more: Lead in brass punchesNotice 2018-01227, filed 2018-07-26 by Ecological Alliance, LLC
Recent notices filed by Kingpun Cheng
- Frank A. Edmunds & Co. and 1 more: Lead and lead compounds in Frank A Edmunds Wood Embroidery HoopNotice 2019-02373, filed 2019-12-19 by Kingpun Cheng
- Diamond Tech International and 1 more: Lead and lead compounds in Fireworks Quick-Light TorchNotice 2019-02372, filed 2019-12-19 by Kingpun Cheng
- Cricut, Inc. and 1 more: Lead and lead compounds in Cricut Scoring Wheel Tip + Drive Housing UPC093573546471Notice 2019-01857, filed 2019-10-02 by Kingpun Cheng
- Hopkins Manufacturing Corporation and 2 more: Lead and lead compounds in Bell SmartStop Tire Inflator 18030-8Notice 2019-01856, filed 2019-10-02 by Kingpun Cheng
- Ray-Tech International Limited and 1 more: Lead and lead compounds in Lilead Auto Starter UPC6970308340112 SKUX001ZNotice 2019-01855, filed 2019-10-02 by Kingpun Cheng