Drill: D1187 Tapping Hole (Through): TTI1187 Tapping Hole (Blind): TBI1187 Broaching Tools : BT1187-4 Temperature Range :
Dimensions Material4140 Alloy Amount of Clins4 Internal thread7/8-14 External thread1-1/4-12 Shear Engagement3.0775 Inch² Length (L)1.37 Locking Depth (Z)0.69 Installation Dimensions Tap Drill D11.187 Countersink D31.27 Thread D21-1/4 - 12 Min. Depth T1.56 Removal Dimensions Drill Diameter1-3/32 Drill Depth5/16 Note: This Clinserts ® CLHL1414JMD is also available in starter kit with installation tool and refill kit