The Standard Nail-on Claw Insulator is designed for wood posts. Extends wire 1" from post. Flexible base fits round and flat sided posts. Single headed nails supplied, easily removed. Molded of high density polyethylene with UV inhibitors. Sold as a pack of 25.
 
∆ WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.