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Description
Klein Tools 47140INS 1000V Insulated Box End Wrench Set 8 Piece Heavy Duty Utility Wrench Kit Wear Indicator Live Line Shock Protection CaseProtect Your Utility Crew and Maximize Torque Control on Live Line Systems with 1000V Dielectric Certified Box End Wrenches Defend your high voltage utility workspace and execute heavy structural fastening tasks smoothly using the professional grade Klein Tools 47140INS 8 Piece 1000V Insulated Box End Wrench Set. Meticulously engineered for certified lineman crews, commercial industrial electricians, plant maintenance specialists, and power grid
Protect Your Utility Crew and Maximize Torque Control on Live-Line Systems with 1000V Dielectric Certified Box End Wrenches
Defend your high-voltage utility workspace and execute heavy structural fastening tasks smoothly using the professional-grade Klein Tools 47140INS 8-Piece 1000V Insulated Box End Wrench Set. Meticulously engineered for certified lineman crews, commercial industrial electricians, plant maintenance specialists, and power grid contractors, this master utility array completely eliminates live-line touch hazards where there is absolutely no room for error. Working with unrated basic mechanical wrenches or generic metal options near energized transformer busbars, overhead switch gears, or active underground feeder banks introduces a massive hazard of violent arc-flash overs and contact shock. This heavy-duty Klein installation set counters those tactical safety limits directly, wrapping every structural tool frame in a proprietary three-part insulation shield designed to thoroughly isolate hands from current surges pulsing up to 1000 volts.
Forged from rugged industrial-grade tool steel and finished with an advanced overmolded plastic protective matrix, this 8-piece master layout includes the most commonly used utility sizes ranging from 3/8-inch up to 13/16-inch to satisfy your essential infrastructure tasks. Every component incorporates a specialized stepped-down box end design that provides greater physical clearance and wrench placement access in hard-to-reach, confined terminal configurations. To preserve field handling control, the set features oversized handles specifically optimized to deliver immense rotational torque and a secure non-slip grip when operated while wearing thick Class 2 electrical safety gloves. Complete with a built-in white wear indication layer that instantly alerts crews when the insulation has been structurally compromised, the entire set packs away into a foam-lined heavy-duty carrying case to stay perfectly protected and ready for your next field assignment.
Key Features
- ASTM F1505 Certified Three-Part Insulation: Purpose-built for high-voltage live-line operations up to 1000V with absolute shock isolation parameters.
- Visual White Wear Indicator: Inner warning core layer alerts linemen immediately if the outer dielectric polymer coating becomes compromised or scored.
- Oversized High-Torque Handles: Custom grip profiles engineered specifically to maximize leverage and handle comfort while wearing bulky Class 2 safety gloves.
- Stepped Box End Profile Design: Clever angled geometry offsets the wrench face, granting seamless access to deeply recessed bolts and tight nuts.
- Foam Lined Heavy-Duty Case: Premium rugged outer shell housing holds all eight pieces securely in dedicated slots to ensure clean jobsite storage.
What's Included
- (1) 3/8" 1000V Insulated Box End Wrench
- (1) 7/16" 1000V Insulated Box End Wrench
- (1) 1/2" 1000V Insulated Box End Wrench
- (1) 9/16" 1000V Insulated Box End Wrench
- (1) 5/8" 1000V Insulated Box End Wrench
- (1) 11/16" 1000V Insulated Box End Wrench
- (1) 3/4" 1000V Insulated Box End Wrench
- (1) 13/16" 1000V Insulated Box End Wrench
- (1) Heavy-Duty Foam-Lined Storage Carrying Case
Specifications
| Specification Profile | Details / Performance Value |
|---|---|
| Brand Name | Klein Tools |
| Model Number (OEM Part) | 47140INS |
| Tool Variant Type | Insulated Box End Wrenches |
| Primary Application | Tightening or Loosening Bolts and Nuts Near Energized Sources |
| Dielectric Insulation Rating | 1000 Volts Maximum Compliance Shielding |
| Core Fastener Configuration | Stepped Box End Profile |
| Safety Feature Highlights | Three-Part Layer Insulation Matrix with White Wear Indicator |
| Structural Materials | Forged Steel Core with Overmolded Plastic Dielectric Coating |
| Total Component Pieces in Set | 8 Individual Wrench Modalities |
| Wrench Measurement Scale | Imperial SAE Standard Size Range |
| Total Package Overall Length | 15.00 inches |
| Total Package Overall Width | 11.00 inches |
| Total Package Overall Height | 3.00 inches |
| Total Combined Package Weight | 6.40 lbs |
| Compliance Standards Matrix | Meets or Exceeds ASTM F1505-16 and IEC 60900 Specifications |
| Universal Product Code (UPC) | 092644610875 |
Pro-Tip: To safely protect the multi-layer overmolded insulation on these box end wrenches, never strike the wrench frame with a hammer or mallet to break loose rusted or frozen fasteners. Sharp high-velocity impact shocks can crack or slice the dielectric polymer layer, exposing the underlying bare tool steel core. Instead, ensure the box end loop sits completely flush and square over the bolt head to smoothly distribute your physical turning torque while keeping your bulky Class 2 safety gloves well clear of sharp frame edges.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy