Klein Tools 14-in-1 HVAC Adjus...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$87.49
$30.80
Klein Tools 32304 14-in-1 HVAC Adjustable-Length Impact Screwdriver with Flip Socket

Klein Tools 14-in-1 HVAC Adjustable-Length Impact Screwdriver with Flip Socket and Magnetic Bit Retention

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Model: 32304
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$87.49
$30.80
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Klein Tools 14-in-1 HVAC Adjustable-Length Impact Screwdriver with Flip Socket and Magnetic Bit Retention

Professional HVAC Tool with Adjustable Length & Impact Driver Compatibility

The Klein Tools 14-in-1 HVAC Adjustable-Length Impact Screwdriver delivers professional versatility for HVAC technicians and contractors. This multi-function tool features an adjustable-length blade (1" to 4"), impact-rated construction, and a flip socket with both shallow and deep configurations. The steel barrel construction with Cushion-Grip� handle provides maximum comfort and torque, while the powerful rare-earth magnet securely holds bits and hex head fasteners for reliable operation in tight spaces and long-reach applications.

Professional Features & Benefits

  • 14-in-1 Multi-Function Design: Includes all commonly used HVAC bits and nut drivers (1/4", 5/16") in one compact tool, reducing tool bag clutter and improving efficiency.
  • Adjustable Length Blade (1" to 4"): Provides versatility for tight spaces and long-reach applications, with shaft that removes to become an impact driver attachment.
  • Impact-Rated Construction: Steel barrel and impact-rated blade designed for use with impact drivers, delivering enhanced torque and durability for demanding applications.
  • Magnetic Bit Retention: Powerful rare-earth magnet securely holds bits and hex head fasteners, preventing drops and improving productivity in overhead work.
  • Flip Socket Versatility: Multi-function 1/4" socket offers both shallow (driver) and deep (bit holder) configurations for added application flexibility.
  • Cushion-Grip� Handle: Ergonomic plastic handle with black/yellow design provides maximum comfort and torque transfer during extended use.
  • Comprehensive Bit Set: Includes Phillips (#0, #1, #2), Slotted (1/8", 3/16", 1/4"), Square (#2), Torx (T10, T15), #2 JIS, Schrader Valve Insertion, and Core Removal bits.

Technical Specifications

  • Bit Retention: Magnetic
  • Department: Electrical
  • Depth: 10.0000 in
  • Handle Color: Black/Yellow
  • Handle Length: 5.13" (13 cm)
  • Handle Material: Plastic
  • Handle Type: Cushion-Grip
  • Height: 1.4400 in
  • Insulated: No
  • Magnetic: Yes
  • Material: Steel Barrel
  • Nut Driver Sizes: 1/4", 5/16"
  • Other Bits: #2 JIS Bit, Schrader Valve Insertion Bit, and Core Removal Bit
  • Overall Height: 1.42" (3.6 cm)
  • Overall Length: 9.73" (25 cm)
  • Overall Width: 1.42" (3.6 cm)
  • Phillips Bits: #0, #1, #2
  • Product Details: HVAC; Magnetic
  • Product Group: Hand Tools
  • Product Subgroup: Screwdrivers & Drivers
  • Product Type: HVAC; Magnetic
  • Shank Length: 1" to 4" (2.5 to 10.1 cm)
  • Slotted Bits: 1/8" (3.2 mm), 3/16" (4.8 mm), 1/4" (6.4 mm)
  • Square Bits: #2
  • Torx Bits: T10, T15
  • Weight: 0.5500 lbs
  • Width: 1.4400 in

Professional Applications

  • HVAC System Installation and Maintenance
  • Residential and Commercial Service Calls
  • Electrical Panel and Control Work
  • Refrigeration Equipment Service
  • Ductwork and Ventilation Systems
  • Equipment Troubleshooting and Repair
  • Field Service and Emergency Repairs

Why Choose Klein Tools Quality?

Klein Tools delivers professional-grade hand tools engineered for durability and performance in demanding trade applications. This 14-in-1 HVAC screwdriver combines steel barrel construction, impact-rated design, and magnetic bit retention to provide reliable service across diverse HVAC applications. The comprehensive bit selection and adjustable-length functionality make it an essential tool for professional technicians who demand versatility and dependability in their equipment.

Manufacturer Resources

Spec Sheet

Product Specs

Bit Retention:
Magnetic
Handle Color:
Black/Yellow
Handle Length:
5.13" (13 cm)
Handle Material:
Plastic
Handle Type:
Cushion-Grip
Insulated:
No
Magnetic:
Yes
Nut Driver Sizes:
1/4", 5/16"
Overall Height:
1.42" (3.6 cm)
Overall Length:
9.73" (25 cm)
Overall Width:
1.42" (3.6 cm)
Phillips Bits:
#0, #1, #2
Shank Length:
1" to 4" (2.5 to 10.1 cm)
Slotted Bits:
1/8" (3.2 mm), 3/16" (4.8 mm), 1/4" (6.4 mm)
Square Bits:
#2
Torx Bits:
T10, T15
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Screwdrivers & Drivers
Product Type:
HVAC; Magnetic
Product Details:
HVAC; Magnetic
Product Height:
1.4400 in
Product Material:
Steel Barrel
Product Weight:
0.5500 lbs
Product Width:
1.4400 in
Product Depth:
10.0000 in

Klein Tools 32304 – Frequently Asked Questions

1) Can the Klein 32304 HVAC screwdriver actually be used in an impact driver, or just by hand?
Both. The 32304 has a steel barrel and an impact-rated blade meant for use with impact drivers, and the shaft removes from the handle so it becomes an impact driver attachment. Used by hand, the Cushion-Grip handle carries the torque; chucked into an impact gun, you get the same bits driven under power.
2) Will this reach a recessed sheet metal screw inside an air handler?
The shank adjusts from 1 inch out to 4 inches (2.5 to 10.1 cm), so you can run it short for cramped panel work and extend it to get down into a recess or past a flange. Overall length at full extension is 9.73 inches.
3) What nut driver sizes does the Klein 32304 cover, and will it handle 1/4 inch hex head duct screws?
Nut driver sizes are 1/4 inch and 5/16 inch, the two hex heads that cover most sheet metal and duct screws plus equipment panel fasteners. A rare-earth magnet holds the hex head fastener on the driver, which is what keeps screws from dropping during overhead ductwork.
4) What bits are included with the Klein 14-in-1 HVAC driver?
Phillips #0, #1 and #2; slotted 1/8, 3/16 and 1/4 inch; square #2; Torx T10 and T15; a #2 JIS bit; and Schrader valve insertion and core removal bits. With the 1/4 and 5/16 inch nut drivers that is the 14 functions. The JIS bit matters on Japanese-built mini split equipment, and the Schrader bits let you service valve cores without carrying a separate tool.
5) How does the flip socket work on this HVAC screwdriver?
The 1/4 inch socket is two tools in one piece: flipped one way it is a shallow nut driver, flipped the other it seats as a deep bit holder for the interchangeable bits. So the same socket drives hex heads and carries the Phillips, slotted, square, Torx and JIS bits without extra parts.
6) Will the bits stay put when I am working overhead or in a tight return?
Retention is magnetic, using a rare-earth magnet strong enough to hold both the bit and the hex head fastener. That is the difference between reaching into a blower compartment once and fishing a dropped screw out of it.
7) Is this a one-tool replacement for a service tech's screwdriver roll, or do I still need separate nut drivers?
For routine HVAC service calls, the 32304 covers the common fasteners: both hex sizes, three Phillips, three slotted, square #2, two Torx, JIS and Schrader. It weighs 0.55 lbs and measures 9.73 inches long, so it rides in a pouch in place of several drivers. You will still want dedicated insulated drivers for energized electrical work, since this one is not insulated.
8) What is the Klein part number I should order for the 14-in-1 HVAC adjustable-length impact screwdriver?
Klein Tools model 32304. That is the adjustable-length version with the flip socket and magnetic retention, black and yellow Cushion-Grip handle, 5.13 inch handle length.
How fast can I get the Klein Tools 32304 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools 32304 come with a warranty?
Absolutely. The Klein Tools 32304 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Klein Tools 32304?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Klein Tools 32304 from ZenSupply?
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