Add to Wish List Quick view BAC #: B-TWD- Apex Bit TWD, 1/4 Tri-Wing Hex Insert In Stock APEX Apex 1/4'' hex insert Tri-Wing bits: B-TWD-1 Recess Size: 1 Screw Size Tension Head: 2-56 Screw Size Shear Head: 4-40 Overall Length (in./mm): 1''/ 25mm B-TWD-2 Recess Size: 2 Screw Size Tension... MSRP: Now: $12.42 - $17.89 Was: View Price Breaks MSRP: Now: $12.42 - $17.89 Was: Quick view Qty in Cart: 0 Price: MSRP: Now: $12.42 - $17.89 Was: Subtotal: