Zero thresholds are designed to stand up to the demands of heavy traffic openings and those with extreme temperature differentials. The heavy-gauge material allows you to drill and screw our thresholds directly into concrete without the difficulties common when using lighter commercial materials, such as buckling under heavy loads or loose screws.
- Non-Slip Epoxy Abrasive Coated Threshold Plate
- Material: Aluminum
- Length: 76"
- Width: 5"
- Thickness: 0.25"
- Features: The tread provides a coefficient of friction of 1.02 dry and 0.98 wet to comply with ADA, OSHA and most local building codes requirements.
- Application: Epoxy abrasive surface is suggested for public access area.
Manufacturer Resources
Product Specs
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Door Thresholds
- Product Type:
- Thresholds
- Height:
- 1/2"
- Rating:
- Fire Rated-UL10c
- ADA Accessible:
- Yes
- Width:
- 7.5"
- Commercial/Residential:
- Commercial
- Product Finish:
- Aluminum Mill
Zero International 657A-NH 76 – Frequently Asked Questions
How fast can I get the Zero International 657A-NH 76 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Zero International 657A-NH 76 come with a warranty?
Absolutely. The Zero International 657A-NH 76 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Zero International 657A-NH 76?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Zero International 657A-NH 76 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.