TRW7B 1/4” Power Drive Bits for #7 Tri-Wing® Recess. Recess Size: #7 Screw Size Tension Head: 5/16”-24 Screw Size Shear Head: 3/8”-24 Overall Length: 1-1/2” / 38mm Apex Equivalent Part Number: TW-7B
TRW7B 1/4” Power Drive Bits for #7 Tri-Wing® Recess. The Tri-Wing® bit, also known as Triangular Slotted, screw drive has three radial slots. Tri-Wing®, as the name suggests, is a screw with three ”wings” and a small triangular hole in the center. Tri-Wing® fasteners are becoming extremely common in automotive repair and appliance assembly.
Recess Size | #7 |
---|---|
Screw Size Tension Head | 5/16''-24 |
Screw Size Shear Head | 3/8''-24 |
Overall Length | 1-1/2'' / 38mm |
Apex Equivalent Part Number | TW-7B |
Recess Size | #7 |
---|---|
Screw Size Tension Head | 5/16''-24 |
Screw Size Shear Head | 3/8''-24 |
Overall Length | 1-1/2'' / 38mm |
Apex Equivalent Part Number | TW-7B |