Assembly & Accessories l Insert & Power Bits l Tri-Wing® and Tri-Wing® ACR l Tri-Wing®-ACR® Insert Bits

Overall Length
Recess No.
Screw Size
Part No.
Tension Head
Shear Head
1/4” Hex Shank
1”
3
6-32
8-32
TW-3DR
1”
4
8-32
10-32
TW-4DR
1”
5
10-32
1/4-28
TW-5DR
1/4” Hex Shank Bullnose
1-1/4”
6
1/4-28
5/16-24
TW-6B4DR
5/16” Hex Shank
1-1/4”
4
8-32
10-32
TW-4ADR
1-1/4”
5
10-32
1/4-28
TW-5ADR
1-1/4”
6
1/4-28
5/16-24
TW-6ADR