Flat wrench (single-sided) 30 mm 1000V insulated — NEO tools 01-128

NEO tools flat single-sided wrench 30 mm 1000V insulated, model 01-128, is a hand tool designed for work on electrical installations where protection against electric shock up to 1000 volts is required. The wrench combines a 30 mm jaw opening with a single-sided, flat profile and an insulated handle, providing controlled torque transfer when tightening or loosening nuts and bolts in electrical and industrial environments.

Advantages

The insulated handle meets requirements for safe operation on live electrical circuits up to 1000 V, while the flat single-sided head offers access to fasteners in tight spaces where a full ring or double-open wrench would not fit. The tool’s construction provides tactile feedback and precise control over applied force, reducing the risk of slippage. Materials and insulation are selected to maintain mechanical strength and electrical safety during routine professional use.

Suitable for

• Electricians working on live or de-energised installations up to 1000 V
• Industrial maintenance where insulated hand tools are required
• Assembly and repair tasks involving 30 mm nuts and bolts in electrical cabinets and switchgear
• Situations requiring a flat, single-sided wrench to access recessed or closely spaced fasteners

Key specifications

• Jaw size: 30 mm
• Tool type: flat, single-sided open-end wrench
• Insulation rating: tested for use on installations up to 1000 V
• Handle: insulated grip for electrical protection and manual control
• Typical material: hardened steel working end with protective insulation on the handle

How to use

Select the correct 30 mm flat open end and position it squarely on the nut or bolt head. Apply steady, controlled force to turn the fastener; avoid sudden jerks that could cause slippage. When working on live equipment, verify the tool's insulation integrity before use and follow local safety procedures for live-line work. After use, inspect the insulation surface for cuts, cracks or wear and replace the tool if damage is found.

Usage recommendations

Use this insulated flat wrench only within its rated voltage and according to applicable safety standards. Regularly inspect the handle insulation and the working end for mechanical wear. Store the tool in a dry, clean place away from direct sunlight and chemically aggressive substances to preserve the insulation properties.