Instructables

When a Phillips is not a Phillips!

Featured

Step 17: ACR® Phillips Square-Driv®

Picture of ACR® Phillips Square-Driv®
221 phillips square-driv acr bit.jpg
224 phillips square-driv arc pix 2.jpg
Also from the Phillips Screw Company and very similar a Phillips Square-Driv plus the added ACR Anti-Camout Ribs.

Advantages and Disadvantages of ACR Phillips Square-Driv

All the advantages of the Phillips Square-Driv. ACR is for reduced camout, reliable stick-on and high torque. The screw heads are marked with double ticks as shown.
 
Remove these adsRemove these ads by Signing Up