Klein Tools 32561HDRT stubby screwdriver featuring a 5/16-inch impact-rated nut driver socket and Phillips bit in a ratcheting handle.
Klein Tools 32561HDRT ratcheting stubby multi-bit driver configured vertically with a 1/4-inch nut driver socket and Phillips driver bit.
Klein Tools 32561HDRT 7-in-1 stubby driver disassembled to show the Cushion-Grip handle, quick-connect nut drivers, bit tips, and KNECT collet adapter.
Assembled Klein Tools 32561HDRT ratcheting stubby driver angled to show the 1/4-inch impact-rated nut driver socket and bit retention collet.
Klein Tools 32561HDRT stubby driver shown from the rear angle highlighting the compact Cushion-Grip handle and ratcheting mechanism collar.
Klein Tools 32561HDRT components arranged inline to display the 1/4 and 5/16 inch nut drivers, double-ended bits, and central connecting adapter.
Technician using the Klein Tools 32561HDRT ratcheting stubby driver to tighten a hex head screw inside a tight HVAC metal equipment cabinet.
Electrician inserting a 5/16-inch impact-rated nut driver bit into the Klein Tools 32561HDRT stubby handle KNECT collet interface.
Electrician swapping a double-ended Phillips screwdriver bit into the 5/16-inch nut driver socket on the Klein 32561HDRT stubby handle.
Worker maneuvering the Klein Tools 32561HDRT stubby driver in a cramped space behind PVC piping to adjust an HVAC panel fastener.
Klein Tools 32561HDRT stubby screwdriver featuring a 5/16-inch impact-rated nut driver socket and Phillips bit in a ratcheting handle.
Klein Tools 32561HDRT ratcheting stubby multi-bit driver configured vertically with a 1/4-inch nut driver socket and Phillips driver bit.
Klein Tools 32561HDRT 7-in-1 stubby driver disassembled to show the Cushion-Grip handle, quick-connect nut drivers, bit tips, and KNECT collet adapter.
Assembled Klein Tools 32561HDRT ratcheting stubby driver angled to show the 1/4-inch impact-rated nut driver socket and bit retention collet.
Klein Tools 32561HDRT stubby driver shown from the rear angle highlighting the compact Cushion-Grip handle and ratcheting mechanism collar.
Klein Tools 32561HDRT components arranged inline to display the 1/4 and 5/16 inch nut drivers, double-ended bits, and central connecting adapter.
Technician using the Klein Tools 32561HDRT ratcheting stubby driver to tighten a hex head screw inside a tight HVAC metal equipment cabinet.
Electrician inserting a 5/16-inch impact-rated nut driver bit into the Klein Tools 32561HDRT stubby handle KNECT collet interface.
Electrician swapping a double-ended Phillips screwdriver bit into the 5/16-inch nut driver socket on the Klein 32561HDRT stubby handle.
Worker maneuvering the Klein Tools 32561HDRT stubby driver in a cramped space behind PVC piping to adjust an HVAC panel fastener.
KLEIN TOOLS

Klein Tools Stubby Screwdriver 32561HDRT KNECT 7 in 1 Ratcheting Impact Rated (1/4 5/16 1/2 In Nut Driver Phillips Slotted Hand Power Tool)

In stock
SKU: 32561HDRT
$19.98 USD

Description

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Klein Tools 32561HDRT KNECT 7-in-1 Ratcheting Impact-Rated Stubby Screwdriver/Nut Driver

The Klein Tools 32561HDRT KNECT 7-in-1 Ratcheting Impact-Rated Stubby Screwdriver/Nut Driver operates as a multi-bit hand and power tool system engineered for driving threaded fasteners in confined electrical enclosures. Measuring 4-1/5 in. long and weighing 5-3/10 oz., this compact driver features a 3-position ratcheting mechanism with forward, fixed, and reverse modes paired with a 1/2 in. KNECT collet interface. Outfitted with precision-machined #1 and #2 Phillips bits, 1/4 in. and 3/16 in. slotted bits, 1/4 in. and 5/16 in. nut drivers, and a 1/4 in. quick-connect bit adapter, this impact-rated tool enables electricians and service technicians to transition components directly between the manual Cushion-Grip handle and a 1/4 in. impact driver. 

Best Used For:

  • Confined Electrical Enclosure Fastening: Driving terminal screws and mounting fasteners inside cramped junction boxes and breaker panels using a short 4-1/5 in. stubby frame.
  • Impact Driver to Hand Driver Conversion: Swapping 1/4 in. quick-connect nut drivers directly from 1/4 in. impact drivers to the ratcheting manual handle via the 1/2 in. KNECT collet.
  • HVAC & Appliance Maintenance: Tightening sheet metal screws, ductwork straps, and hex fasteners using integrated 1/4 in., 5/16 in., and 1/2 in. nut driver sizes.

Key Performance & Safety Features

  • KNECT System Cross-Compatibility: 1/2 in. KNECT collet and 1/4 in. quick-connect shanks allow rapid interchangeability between manual handle driving and 1/4 in. impact drivers.
  • Three-Position Ratcheting Mechanism: Smooth forward, fixed, and reverse selector ring accelerates fastener installation without releasing the handle grip.
  • Full Impact-Rated Architecture: Heat-treated steel shafts and precision-machined bits withstand high peak torque loads from power impact drivers.
  • 7-in-1 Versatile Drive Profiles: Integrates #1 and #2 Phillips, 1/4 in. and 3/16 in. slotted tips, alongside 1/4 in., 5/16 in., and 1/2 in. nut driver sockets.
  • Ergonomic Cushion-Grip Stubby Handle: Textured rubber handle overmold delivers maximum manual torque transmission and comfort in tight clearance areas.
  • Deep 1/4-Inch Bit Retention: Internal bit holding feature secures driver bits firmly inside the shaft to eliminate wobble and prevent bit drops during operation.

What's Included

  • (1) Klein Tools KNECT™ Ratcheting Stubby Handle with 1/2 in. Collet
  • (1) #1 / #2 Phillips Double-Ended Driver Bit
  • (1) 1/4 in. / 3/16 in. Slotted Double-Ended Driver Bit
  • (1) 1/4 in. Power Nut Driver Shaft
  • (1) 5/16 in. Power Nut Driver Shaft
  • (1) 1/4 in. Quick-Connect Bit Adapter

Technical Specifications

Brand Manufacturer Klein Tools®
Model Part Number OEM SKU 32561HDRT
Tool Classification Type 7-in-1 Ratcheting Impact-Rated Stubby Screwdriver & Nut Driver
System Compatibility Platform Klein KNECT™ Impact System (1/2 in. Collet / 1/4 in. Hex)
Integrated Nut Driver Sizes 1/4 in., 5/16 in., and 1/2 in. Hex Sockets
Included Phillips Bit Sizes #1 Phillips and #2 Phillips
Included Slotted Bit Sizes 1/4 in. Slotted and 3/16 in. Slotted
Ratcheting Selector Settings Forward, Fixed (Locked), and Reverse
Core Shaft & Bit Metallurgy Precision-Machined Heat-Treated Alloy Steel
Handle Style & Color Profile Cushion-Grip™ Stubby Handle (Yellow/Black)
Magnetic Bit Holding Capability No (Mechanical Quick-Change Retention)
High-Voltage Insulated Frame No (Uninsulated - do not use on live circuits)
Total Piece Count in Kit 6 Components (Providing 7 Drive Functions)
Overall Tool Length Dimension 4-1/5 in. (4.2 in. / 10.7 cm)
Overall Tool Width & Height Dimensions 1-1/4 in. W x 1-1/4 in. H (1.25 in. / 3.2 cm)
Assembled Net Tool Weight 5-3/10 oz. (5.3 oz. / 150 g)

Pro-Tip: When transitioning from manual driving in a tight electrical box to high-torque power driving with an impact driver, pull back the 1/2 in. KNECT collet to release the power nut driver shaft. Insert the 1/4 in. quick-connect shank directly into your impact driver anvil, driving heavy hex fasteners without needing a separate socket adapter set.