Grey Pneumatic 3917M Hex Driver Impact Socket, 3/4 inch Drive x 17 mm, Standard Length

Grey Pneumatic 3917M Hex Driver Impact Socket, 3/4 inch Drive x 17 mm, Standard Length

• Grey Pneumatic 3917M is a standard length hex driver impact socket sized 17 mm for 3/4 inch drive tools; it installs and removes internal hex fasteners on vehicles and industrial equipment. This is a single socket, not a kit or replacement part.
• Features:
  • 3/4 inch square drive interfaces with common heavy duty impact wrenches for efficient high torque service.
  • 17 mm internal hex driver end targets drain plugs and other hex fasteners to speed routine maintenance.
  • Standard length profile balances access and strength for everyday shop use.
  • Engineered for use with retaining ring and pin systems to keep the socket secured under load.
• Specifications:
  • Manufacturer: Grey Pneumatic
  • Part Number: 3917M
  • Alternate Part Numbers / Cross References: GP3917M, GRE3917M
  • Drive Size: 3/4 inch square
  • Hex Size: 17 mm
  • Overall Length (E): 3.94 inch
  • Outside Diameter (D): 0.79 inch
  • Bit Length (A): 1.73 inch
  • Approximate Weight: 1.24 lb
  • Retention Accessories: Retaining Ring 3111; Pin 3221; O ring 3212
  • System Compatibility or Application: For use with 3/4 inch drive impact wrenches and retention hardware on internal hex fasteners.
• The Hex Driver Impact Socket can also be referred to as 17 mm hex driver socket, impact hex bit socket, 3/4 inch drive hex driver, GP 3917M, and Grey Pneumatic hex driver.

Grey Pneumatic designs and manufactures professional impact sockets and drivers for automotive, heavy duty, and industrial applications, providing broad size coverage and retention solutions for square drive systems.

Q: What retention hardware is specified for 3917M?
A: Use Retaining Ring 3111 with Pin 3221 and O ring 3212 to secure the socket on the 3/4 inch drive anvil.

Q: Is 3917M part of a set?
A: No. 3917M is an individual impact socket. Sets with multiple sizes are sold separately.

Q: What tools are compatible?
A: Any 3/4 inch square drive impact wrench or powered driver that accepts the specified retaining hardware is compatible.