The OEL IT-57863 is a 4 mm T-handle insulated hex wrench designed for electrical maintenance and service tasks where voltage present may be a concern. It is built to meet recognized safety standards for insulated hand tools and is intended to help workers perform fastener adjustments while minimizing exposure to electrical hazards. The tool’s insulated construction supports applications where shock protection is a priority, and the 4 mm sizing aligns with common electrical hardware used in panel work and equipment assemblies.
Construction and features focus on electrical safety performance: the wrench is designed to withstand high voltage test conditions, with an insulation rating up to 1,000 VAC and a maximum exposure of 1,500 VDC, which is relevant for tasks near live circuits. The tool is described as impact resistant and flame retardant, reinforcing its suitability for environments where incidental tool strikes or exposure to heat sources could occur. It is claimed to meet IEC 60900 standards for insulated hand tools and exceeds certain performance criteria outlined by ASTM standards, alongside relevance to OSHA-related electrical safety requirements and NFPA 70E guidelines. While the description notes a double insulation approach and a lifetime warranty from the manufacturer, precise construction details such as material composition and manufacturing tolerances are not provided in the source data.
Practical use for this wrench includes electrical panel maintenance, lighting, and control systems work where a small hex fastener is required and a non-conductive handle is advantageous. Users should verify compatibility with fastener heads and ensure proper technique when working near energized equipment. The item is listed as a single 4 mm tool unit, suitable for individual use or inclusion in a larger PPE/maintenance kit. For procurement, reference the manufacturer part number OELIT-57863 to ensure you are selecting the correct insulated hand tool from the OEL line.
Features:
- Meets IEC 60900 Standard for Insulated Hand Tools
- Exceeds ASTM 1505 Standards for Insulated Hand Tools
- Helps meet OSHA Requirements 29 CFR Part 1910.331-335
- Subpart S; 29 CFR Part 1910.269 Subpart K
- Meets NFPA 70E Requirement
- Tested to 10,000VAC and rated for 1,000VAC/1500VDC Maximum Exposure
- Impact Resistant and Flame Retardant
- Size:
- 4MM
- Arc Rating:
- 1000VAC
- Package Size:
- Each
