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Manufacturer Resources
Product Specs
- Certifications:
- cUL Listed
- Load Capacity:
- 9240 lb
- Material:
- Steel
- Operating Temperature Max:
- 750 °F
- Product Diameter:
- 18 in
- Product Height:
- 12.63 in
- Product Weight:
- 13.44 lb
- Thread Length:
- 4.75 in
- Thread Rod Size:
- 7/8"-9
- Type:
- Standard u-bolt with 4 hex nuts
- Department:
- Electrical
- Product Group:
- Fasteners
- Product Subgroup:
- Washers / Nuts / Bolts / Screws
- Product Type:
- Standard u-bolt with 4 hex nuts
B-LINE B3188-18ZN – Frequently Asked Questions
How fast can I get the B-LINE B3188-18ZN 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 the door closer 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 B-LINE B3188-18ZN come with a warranty?
Absolutely. The B-LINE B3188-18ZN 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 B-LINE B3188-18ZN?
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 B-LINE B3188-18ZN 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.