INCLUDES: • (1) 3-in-1 Flip Impact Socket• (1) 5-in-1 Mini Impact SocketFEATURES:• Impact Socket Set includes the 5-in-1 Mini Impact Socket (Cat. No. NRHDM) and the 3-In-1 Flip Impact Socket (Cat. No. 66044)• 5-in-1 impact socket features three square socket sizes: 3/4-Inch, 1-Inch and 1-1/8-Inch (Cat. No. NRHDM)• Alignment slot to tighten and loosen most pole hardware: Pole steps, drive hooks, eye bolts, J-hooks• 13/16-Inch diameter, 4-1/2-Inch (11.4 cm) compact, hollow shaft assists linemen for pole reach arounds• 3-in-1 Flip Impact Socket features an alignment slot to tighten and loosen most eyelet style hardware (Cat. No. 66044)• Socket combines two common socket sizes in one tool, 9/16-Inch and 3/4-Inch hex• High-torque impact-rated, 12-Point design is easier to position and works with square fastenersSPECIFICATIONS:• Type: Impact Rated• Drive Size: 7/16" Hex, 1/2"• Socket Size: 3/4", 1", 1-1/8"; 3/4" x 9/16"• Number of Points: 4, 12• Material: Steel• Finish: Black Manganese Phosphate• Number of Pieces: 4• Standard: ASME B107.110• Included: NRHDM 5-in-1 Mini Impact Socket; 66044 3-In-1 Flip Impact Socket• Case Included: No• Application: Hot-Line Clamp and Pole Hardware Installation and Removal• Special Features: Switch Between Sizes Without Removing Your Gloves; Slotted Socket, Hands-Free Adjustment• Overall Length: 8" (20 cm)• Overall Width: 6" (15 cm)• Overall Height: 4" (10 cm)This 4-Piece Klein Tools Impact Socket Set with the 5-in-1 Mini Impact Socket and 3-in-1 Flip Impact Socket is perfect for Linemen and Utility Workers. 5-in-1 Impact Socket features three popular square sizes (3/4-Inch, 1-Inch and 1-1/8-Inch) that can be quickly converted for a variety of utility type applications. The 3-in-1 Flip Impact Socket combines two of the most common socket sizes into one tool. The high-torque, 12-Point design is easier to position and works with square fasteners.