Klein Tools Precision Ratchet ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$129.59
$58.91
Klein Tools Precision Ratchet and Driver System, 64-Piece

Klein Tools Precision Ratchet and Driver System 64-Piece Set Micro-Ratchet Cushion Grip MODbox Case

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Model: 32787
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$129.59
$58.91
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Klein Tools Precision Ratchet and Driver System 64-Piece Set

Professional-Grade Precision Screwdriver and Ratchet System

The Klein Tools Precision Ratchet and Driver System delivers professional-grade precision fastening performance for electrical, electronics, and telecommunications applications. This comprehensive 64-piece steel construction system features micro-ratchet technology and adjustable length shafts designed for electricians, technicians, and electrical professionals, providing the reliable performance and industry-leading quality that tradesmen demand from America's most trusted tool manufacturer.

Professional Features & Benefits

Precision Control & Versatility

  • Micro-Ratchet Design - Low-profile construction provides maximum access and extra torque for tight spaces with Klein's precision engineering
  • Spin Cap Control - Optimum and precise control for delicate fastening operations with professional-grade accuracy
  • Adjustable Length Shafts - Magnetic, adjustable 1/4-inch and 3.5mm bit holders accommodate standard and precision bits for versatile applications
  • Forward/Reverse Selector - Professional ratchet mechanism with tether point and hang hole for secure jobsite use

Comprehensive Bit Selection

  • 33 Precision Bits - Complete selection for electronics and precision work with Klein's quality standards
  • 16 Standard Bits - Full range of common fastener types for electrical installation work
  • 11 Nut Drivers - Professional hex drivers for electrical box and conduit applications

Professional Organization & Durability

  • MODbox System Case - Compact modular case houses all components with storage area for fasteners and additional bits
  • Cushion-Grip Handle - Maximum torque transfer and comfort during extended use with Klein's ergonomic design

Technical Specifications

Overall dimensions 8.75 x 3.7 x 1.8 inches, weight 1.42 lbs, steel construction with CA/TPE handle material, 4.5-inch cushion grip handle length, magnetic bit retention system, non-insulated design for mechanical fastening applications, includes compact carrying case with modular connectivity.

Installation & Usage

  1. Select appropriate bit from organized case storage and insert into magnetic bit holder with secure retention
  2. Adjust shaft length using telescoping mechanism for optimal reach and access in confined spaces
  3. Set ratchet direction using forward/reverse selector for efficient fastening or removal operations
  4. Apply controlled pressure through cushion grip handle while engaging micro-ratchet mechanism for precise torque
  5. Utilize spin cap for fine adjustment and delicate positioning of sensitive electronic components
  6. Store completed work bits and fasteners in case storage compartments for organized jobsite management

Professional Applications

Ideal for:

  • Electrical Panel Work - Precision fastening of breakers, switches, and control components in electrical panels
  • Electronics Installation - Delicate assembly work on circuit boards, control systems, and precision electronic equipment
  • Telecommunications - Installation and maintenance of communication equipment, junction boxes, and network hardware
  • HVAC Controls - Precision work on thermostats, control panels, and electronic HVAC components
  • Industrial Maintenance - Repair and maintenance of control systems, motor drives, and automated equipment
  • Residential Wiring - Outlet installation, switch mounting, and fixture assembly requiring precision fastening
  • Commercial Electrical - Professional electrical work requiring organized tool systems and precision control
  • Field Service - Mobile repair and installation work requiring comprehensive, organized tool solutions

Micro-Ratchet Technology Advantage

Klein Tools micro-ratchet engineering delivers superior access and torque control for electrical applications. The low-profile design allows work in confined electrical boxes and panels while maintaining the precision and reliability required for professional electrical installation. Combined with adjustable shaft lengths and magnetic bit retention, this system provides the versatility and control that electrical professionals demand.

Why Choose Klein Tools Quality?

Since 1857, Klein Tools has maintained America's highest standards for electrical tool manufacturing. This precision ratchet system reflects Klein's commitment to professional safety standards, rigorous testing protocols, and trusted reliability for electrical professionals. The comprehensive 64-piece configuration, modular case system, and precision engineering deliver the organized efficiency and lasting performance that electrical contractors and technicians rely on for professional results.



KLN-32787 - spec sheet

Manufacturer Resources

Product Specs

Application:
Fasteners
Color Code:
No
Handle Color:
Yellow/Black
Handle Diameter:
0.75" (1.9 cm)
Handle Length:
4.5" (11.4 cm)
Handle Material:
CA/TPE
Included:
Compact Case, 60 Bits, Cushion-Grip™ Handle and Ratchet
Insulated:
No
Magnetic:
Yes
Number Of Pieces:
64
Overall Height:
1.8" (4.6 cm)
Overall Length:
8.75" (22.2 cm)
Overall Width:
3.7" (9.4 cm)
Shank Length:
4.45" (11.3 cm); 3.85" (9.8 cm)
Product Type:
Screwdriver and Ratchet Set
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Screwdrivers & Drivers
Product Details:
Screwdriver and Ratchet Set
Product Height:
1.8000 in
Product Material:
Steel
Product Weight:
1.4200 lbs
Product Width:
3.7000 in
Product Depth:
8.7500 in

Klein Tools 32787 – Frequently Asked Questions

1) Is the Klein 32787 precision ratchet and driver set insulated for live electrical work?
No. The 32787 set is non-insulated, so it is not rated for work on energized conductors. Use it for mechanical fastening: de-energized panel work, device mounting, control and electronics assembly. If you need to work live, you need a separately purchased insulated (1000V) driver set instead of this one.
2) What bit sizes does the Klein 32787 micro-ratchet accept, and will it take my existing bits?
Two magnetic, adjustable bit holders come with the ratchet: a 1/4 inch holder for standard insert bits and a 3.5 mm holder for precision electronics bits. So common 1/4 inch hex-shank insert bits you already own will drop in and be held magnetically, and the 3.5 mm side covers the small precision bits used on electronics and instrument screws.
3) What actually comes in the Klein Tools 64-piece precision ratchet system?
Sixty-four pieces total: 60 bits plus the Cushion-Grip handle, the micro-ratchet, and the compact modular case. The bit count breaks down as 33 precision bits for electronics work, 16 standard bits for installation work, and 11 nut drivers for hex-head screws and electrical box hardware.
4) How much reach does the Klein precision ratchet give you inside a panel or junction box?
The shafts are telescoping, giving two working lengths of 4.45 inches and 3.85 inches, and the handle itself is 4.5 inches long with a 0.75 inch grip diameter. Shorten the shaft when you are ratcheting a breaker screw in a shallow box with the deadfront in the way, extend it when you need to reach a terminal set back behind other gear. The ratchet head is low profile so it can still turn where a full-length driver will not fit.
5) Will the Klein 32787 case fit in a tool pouch or van drawer?
The case measures 8.75 x 3.7 x 1.8 inches and the whole kit weighs 1.42 lbs, so it slides into a van drawer, a bag pocket, or a larger tote without taking a full shelf. It is a MODbox case, so it links up with other Klein MODbox modules if you are building a stacked storage setup.
6) Should I buy a precision ratchet system or just a standard screwdriver set for low-voltage and controls work?
Pick the ratchet system when the screws are small and the space is tight. A fixed driver needs room to reset your wrist on every turn; the micro-ratchet with forward/reverse selector lets you keep the bit seated on a #4 terminal screw inside a thermostat or control enclosure. The spin cap on top gives you finger-speed control for delicate seating on circuit boards. A standard screwdriver set is the better call if most of your fasteners are full-size and you need the shaft leverage and reach rather than a ratcheting head.
7) Can the Klein 32787 ratchet be tethered for work at height?
Yes, the ratchet has a dedicated tether point plus a hang hole, so it can be lanyarded off for lift, ladder, or elevated platform work and hung on a hook at the bench. That matters on jobsites that enforce a drop-prevention policy.
8) What are the Klein 32787 bits and handle made of, and will the grip hold up to daily use?
Bits and ratchet are steel. The handle is a CA/TPE cushion grip in Klein's yellow and black, 0.75 inch across, which is what lets you put real torque through a precision-size driver without the handle chewing up your palm on a long day of device terminations.
9) Is there room in the Klein MODbox precision case to add my own bits and screws?
Yes. Beyond the molded slots for the 60 included bits, the compact MODbox case has a separate storage area for fasteners and extra bits, so you can carry device screws, plate screws, or a couple of specialty bits with the kit rather than in a loose pouch.
How fast can I get the Klein Tools 32787 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 32787 come with a warranty?
Absolutely. The Klein Tools 32787 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 32787?
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 32787 from ZenSupply?
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