Drill: D0228 Tapping Hole (Through): TTI0228 Tapping Hole (Blind): TBI0228 Broaching Tools : BT228-2 Temperature Range :
Dimensions Material 4140 Alloy Amount of Clins 2 Internal thread 8-32 External thread 1/4 - 28" UNF-2A Shear Engagement 0.0669 Inch² Length (L) 0.25 Locking Depth (Z) 0.175 Installation Dimensions Tap Drill D1 0.228 Countersink D3 0.255 Thread D2 1/4 - 28 Min. Depth T 0.21 Removal Dimensions Drill Diameter #8 Drill Depth 1/8 Note: This Clinserts ® CLL0832JMD is also available in starter kit with installation tool and refill kit