Klein Tools Impact Stubby Screwdriver Set 32308HD 12 Piece SAE Drive (1/4 Hex Drive Steel Alloy Multi Bit Flip Socket Kit)

Klein Tools 32308HD 12-in-1 Impact-Rated Stubby Multi-Bit Screwdriver and SAE Flip Socket Set

The Klein Tools 32308HD 12-in-1 Impact-Rated Stubby Driver Set combines seven industrial screwdriver bits and four imperial nut driver sizes with a 1/4-inch deep bit-holding socket into a compact multi-functional fastening assembly. Forged from high-torque steel alloy, this 5.55 oz (0.35 lb) uninsulated driver kit features a detachable 1/4-inch quick-connect hex shank that measures 7.18 inches in overall length when mounted inside the yellow and black Cushion-Grip handle. Equipped with dual reversible flip sockets (1/4", 5/16", 3/8", 7/16") and an internal ball bearing retention system, this versatile hand and power driver platform enables electricians, HVAC technicians, and field service mechanics to execute fast bit swaps in tight, low-clearance workspaces.

Best Used For:

• HVAC Ductwork & Equipment Servicing: Fastening 1/4-inch, 5/16-inch, 3/8-inch, and 7/16-inch SAE hex head screws in restricted clearance blower housings and air handlers.
• Electrical Panel & Junction Box Maintenance: Securing breaker terminals, conduit straps, and ground screws using #1, #2, #3 Phillips, 3/16", 1/4" slotted, or #1, #2 square bits in confined cabinet spaces.
• Impact Driver Quick-Change Operations: Converting the detachable 1/4-inch hex shank shaft directly into cordless power impact driver chucks for rapid industrial driving.

Key Performance & Safety Features

• 12-in-1 Multi-Bit Capacity: Integrates 4 SAE nut setter drives (1/4", 5/16", 3/8", 7/16"), 7 screwdriver bits, and a 1/4-inch deep bit holder within one stubby driver tool.
• Detachable Impact-Rated Extension Shaft: Features a 1/4-inch quick-connect end that transfers easily between the stubby Cushion-Grip handle and power impact drivers.
• Onboard Internal Handle Storage: Keeps seven industrial-strength screwdriver bits organized and accessible directly inside the handle cavity to prevent jobsite loss.
• Ergonomic Cushion-Grip Handle: Delivers superior hand torque leverage and user comfort within a short 2.75-inch handle length profile.
• Orientable Socket Storage Shaft: Reversible flip sockets stack in any sequence or orientation along the shaft for customized tool layout.
• Shallow Socket Fastener Depth: Precision socket geometry prevents long screw threads from bottoming out, transferring max rotational torque directly to hex washer heads.

What's Included

• (1) Klein Tools Stubby Cushion-Grip Handle with Onboard Bit Storage
• (1) Detachable 1/4" Quick-Connect Impact-Rated Extension Shaft
• (2) Reversible SAE Impact Flip Sockets (Cat. No. 32932: 1/4" x 5/16" and 3/8" x 7/16" Hex)
• (3) Phillips Screwdriver Insert Bits (#1, #2, #3)
• (2) Slotted Screwdriver Insert Bits (3/16", 1/4")
• (2) Square Screwdriver Insert Bits (#1, #2)

Technical Specifications

Pro-Tip: Arrange the flip sockets on the shaft so that your most frequently used nut size (such as 5/16-inch) sits at the very end. When you need to drive a Phillips or square screw, pull the outer socket off to immediately reveal the 1/4-inch bit-holding socket without opening the rear handle storage chamber.