Specifications:
Overall length: 1.18"
Thread size: 1/4-20 X .400"
Stud diameter: 1/4"
Stud shaft length: .650"
Quantity: 1
Fits:
Holley 3160, 4150, 4160 style carburetors
Recommended Items:
Item #4251G (E-Clip Retainers) clips in groove on stud shaft.