• Overall Length: 13-1/2"

• Material: Aluminum Body With Steel Hardware

• For Use With 1-1/4" Cornerbead

• Helps To Center The Cornerbead For Best Mud Distribution

• One Blow From A Rubber Mallet Will Crimp The Cornerbead Tightly And Accurately Into Place (Mallet Not Included)

WARNING: This product can expose you to chemicals including diethylhexyl phthalate (DEHP) 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.