Standard pulley and eye-bolt assembly Includes, Hex Nut, Washer and Lock Washer, 3-1/8 in. Overall length 1 in. thread length zinc plated Steel Bolt Material Zinc Pulley Housing Material Zinc Pulley material 3/16 in. Maximum Rope Diameter.
The straight portion of the bolt is 2-1/4 in.
From the beginning of the bolt to the start of the threading 1-1/4 in
From the center of the eye to the very end 2-5/8 in
From the center of the eye to the beginning of the threading 1-5/8 in.