The customer service at Nelco is exemplary.
Low Profile Mount:
Our top low profile mounts are designed to secure wire bundles where space is limited. When used with drywall screws or similar type screws, the screw will not stick out giving you a secure, flush mount. Each low profile mount is useable with all our cable ties from the Miniature (18 lb.) through Standard (50 lb.) size. Available in natural, you can purchase these low profile wall mounts in packages of either 100 or 1000 per.