SE 837-9TM Texturing Hammer with 9 Different Interchangeable Tips Each hammer tip is securely attached with a threaded collar Each hammer tip has a diameter of 3/4-Inch Our hammer weighs a total of 8-Ounces and the overall hammer length is 10-1/2-Inch 9 interchangeable tips: Stripe, Rounded Stripe (Rain), Square (Checker Board), Cross (Diamond), Dome (Moon Face), Dimple, Singe Cone, Single Round, Single Square