Home Tools & Cases Hand Tools Screwdrivers, Nut Drivers Insulated Nut Driver Sets
Klein Tools® Insulated Cushion-Grip Nut Drivers
Professional Grade Nut Drivers for Hardworking Electricians and Installers
![]()
Close Window
Klein Tools® Insulated Cushion-Grip Nut Drivers
This requires one or more of the following: javascript enabled, Flash Video Player, and Quicktime or Windows Media Player
|
Klein insulated tools are manufactured to their highest level of quality craftsmanship for exceeding the demanding standards of today's toughest industries. More |
These insulated tools are designed with two layers of durable insulation that exceed IEC and ASTM standards for providing added protection against electrical shock from energized sources when correctly operated. Klein Tools® Insulated Nut Drivers are constructed from custom US-made tool steel and finished with a comfortable cushion-grip, that offer superior functionality while reducing the risk of injury.
- Color-coded handle caps allow the user to quickly identify individual tool size, to increase productivity and reduce downtime
- Available in a 3", 4", or 6" long hollow-shaft, for easy installation/removal of nuts on long bolt applications
- Durable hex style head strongly grips nuts and socket screws, allowing user to apply ample torque without worrying about stripping and damaging the tool or the hardware
- Constructed from professional quality tool grade steel that withstands the rigors of fast paced construction and electrical applications
- Sets include custom cordura case for easy transport and keeping tool inventory
- Made in USA
| Part # | Hex Size | Color Code | Overall Length | Weight |
| 3" Shank Length | ||||
| KT-630-3-16-INS | 3/16" | black | 6-3/4" (171 mm) | 0.17 lb |
| KT-630-1-4-INS | 1/4" | red | 6-3/4" (171 mm) | 0.18 lb |
| KT-630-5-16-INS | 5/16" | yellow | 6-3/4" (171 mm) | 0.18 lb |
| KT-630-11-32-INS | 11/32" | green | 6-3/4" (171 mm) | 0.19 lb |
| KT-630-3-8-INS | 3/8" | blue | 6-3/4" (171 mm) | 0.20 lb |
| KT-630-7-16-INS | 7/16" | brown | 7-5/16" (186 mm) | 0.26 lb |
| KT-630-1-2-INS | 1/2" | red | 7-5/16 (186 mm) | 0.28 lb |
| 4" Shank Length | ||||
| KT-630-9-16-INS | 9/16" | orange | 9-3/8" (238 mm) | 0.40 lb |
| KT-630-5-8-INS | 5/8" | yellow | 9-3/8" (238 mm) | 0.43 lb |
| 6" Shank Length | ||||
| KT-646-3-16-INS | 3/16" | black | 9-3/4" (248 mm) | 0.22 lb |
| KT-646-1-4-INS | 1/4" | red | 9-3/4" (248 mm) | 0.23 lb |
| KT-646-5-16-INS | 5/16" | yellow | 9-3/4" (248 mm) | 0.23 lb |
| KT-646-11-32-INS | 11/32" | green | 9-3/4" (248 mm) | 0.23 lb |
| KT-646-3-8-INS | 3/8" | blue | 9-3/4" (248 mm) | 0.25 lb |
| KT-646-7-16-INS | 7/16" | brown | 10-5/16" (262 mm) | 0.31 lb |
| KT-646-1-2-INS | 1/2" | red | 10-5/16" (262 mm) | 0.33 lb |
| KT-646-9-16-INS | 9/16" | orange | 11-3/8" (289 mm) | 0.45 lb |
| KT-646-5-8-INS | 5/8" | yellow | 11-3/8" (289 mm) | 0.48 lb |
| Material Specifications | ||||
Shank Material: |
Custom US-Made Tool Steel |
|||
Inner Insulation: |
Thick, exceptionally tough, high-dielectric white inner coating that is bonded directly to the tool |
|||
Outer Insulation: |
A flame retardant, impact-resistant, bright orange outer coating |
|||
| Standards | ||||
IEC: |
60900 |
|||
ASTM: |
F1505 |
|||
1000-Volt Rating Symbol: |
Clearly Marked on Insulation |
|||
| 3" & 4" Shaft Nut Drivers | |||||
| Part # | Description | Price | |||
| KT-33523 | Cushion Grip Insulated Nut Driver Kit, 3" & 4" Shafts (includes custom Cordura case) |
||||
| KT-33523 includes the following | |||||
| Part # | Hex Size | Color Code | Shank Length | Overall length | Price |
| KT-630-3-16-INS | 3/16" | black | 3" (76 mm) | 6-3/4" (171 mm) | |
| KT-630-1-4-INS | 1/4" | red | 3" (76 mm) | 6-3/4" (171 mm) | |
| KT-630-5-16-INS | 5/16" | yellow | 3" (76 mm) | 6-3/4" (171 mm) | |
| KT-630-11-32-INS | 11/32" | green | 3" (76 mm) | 6-3/4" (171 mm) | |
| KT-630-3-8-INS | 3/8" | blue | 3" (76 mm) | 6-3/4" (171 mm) | |
| KT-630-7-16-INS | 7/16" | brown | 3" (76 mm) | 7-5/16" (186 mm) | |
| KT-630-1-2-INS | 1/2" | red | 3" (76 mm) | 7-5/16 (186 mm) | |
| KT-630-9-16-INS | 9/16" | orange | 4" (102 mm) | 9-3/8" (238 mm) | |
| KT-630-5-8-INS | 5/8" | yellow | 4" (102 mm) | 9-3/8" (238 mm) | |
| 6" Shaft Nut Drivers | |||||
| Part # | Description | Price | |||
| KT-33524 | Cushion-Grip Insulated Nut Driver Kit, 6" Shaft (includes custom Cordura case w/ document pocket) |
||||
| KT-33524 includes the following | |||||
| Part # | Hex Size | Color Code | Shank Length | Overall Length | Price |
| KT-646-3-16-INS | 3/16" | black | 6" (152 mm) | 9-3/4" (248 mm) | |
| KT-646-1-4-INS | 1/4" | red | 6" (152 mm) | 9-3/4" (248 mm) | |
| KT-646-5-16-INS | 5/16" | yellow | 6" (152 mm) | 9-3/4" (248 mm) | |
| KT-646-11-32-INS | 11/32" | green | 6" (152 mm) | 9-3/4" (248 mm) | |
| KT-646-3-8-INS | 3/8" | blue | 6" (152 mm) | 9-3/4" (248 mm) | |
| KT-646-7-16-INS | 7/16" | brown | 6" (152 mm) | 10-5/16" (262 mm) | |
| KT-646-1-2-INS | 1/2" | red | 6" (152 mm) | 10-5/16 (262 mm) | |
| KT-646-9-16-INS | 9/16" | orange | 6" (152 mm) | 11-3/8" (289 mm) | |
| KT-646-5-8-INS | 5/8" | yellow | 6" (152 mm) | 11-3/8" (289 mm) | |
WARNINGS:
Always wear approved eye protection.
NOT insulated. Will NOT protect against electrical shock
RELATED ARTICLES -
- What Makes a Hand Tool Ergonomic?
- Reasons Every Network Technician Needs a Good Tool Kit
- How to Safely Use & Care for Klein Insulated Tools
- Must-Have Electrician Tools for On-the Job Safety and Efficency
- History of Klein Tools



Facebook Comments