Fractional Diameter 1 1/4 Decimal Diameter 1.2500 American Standard Number 710 Decimal Width 0.2188 Neck Diameter 0.342 Number of Teeth 3 Overall Length 2 7/32 Shank Diameter 1/2 Undercut Length 3/8 Weight 0.19 lbs 27040710Type 2704Stock: Call Us For Stock Status.$172.85 Category: 2704-F Price Each - Based on Quantity OrderedDecimal Size Range0.2026 - 0.2339