Channellock Standard/Metric 3/8 In. Ultra Access Socket & Ratchet Set (16-Piece)

Drive 42 fastener sizes with the CHANNELLOCK 39100 Ultra-Access Pass-Thru Socket and Ratchet Set. This unique universal drive design accommodates both SAE and Metric sizes in 4 fastener styles: 6 and 12pt., External TORX, and Spline. This set includes 13 Pass-Thru sockets great for long bolts and all-thread applications. Also included: Reversible Ratchet Handle, Pass-Thru Extension, and a 3/8 inch Quick Release adapter all contained in a durable case for safe and secure storage. The CHANNELLOCK 39100 16 piece socket and ratchet set is made to ANSI standards in Taiwan.

• UNI-FIT Universal Drive Technology drives both both SAE and Metric sizes in 4 fastener styles: 6 and 12pt., External TORX, and Spline
• UNI-FIT reversible 72 gear teeth ratchet is low profile and offers an offset handle for maximum clearance and precise 5-degree turn
• STANDARD SAE sizes: 5/16, 3/8, 7/16, 15/32, 1/2, 9/16, 19/32, 5/8, 11/16, 23/32, 3/4, 13/16, 7/8 inch
• METRIC sizes: 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22mm
• EXTERNAL TORX sizes: E10, E12, E14, E16, E18, E20, E22, E24, E26, E28
• SPLINE sizes: M12, M14, M16, M18, M20, M22
• 3/8 In. adapter for standard sockets
• Pass-thru 3 inch Socket Extension
• Durable storage case for secure storage