Wrist ESD Grounding Strap StarTech ESD-WRIST-STRAP, adjustable antistatic band with 1.5 m detachable grounding cord (5 ft), banana/alligator/snap

The StarTech ESD-WRIST-STRAP is an adjustable antistatic wrist strap designed to prevent electrostatic discharge when handling sensitive electronic components. The strap is 55 mm wide, fits most wrists, and includes a detachable 1.5 m (5 ft) coiled grounding cord with three connector options (banana, alligator and snap). An integrated 1 MΩ resistor limits current flow while providing a reliable path to ground, and the strap is TAA-compliant and finished in black.

Advantages

The wrist strap provides consistent ESD grounding to protect components during repair, assembly, testing, and routine handling. Its adjustable hook-and-loop band and 360° rotation allow comfortable, unobstructed movement at the workstation. The detachable coiled cord enables quick switching between workstations or temporary disconnection without removing the band. The included resistor adds a safety measure by limiting current flow to reduce the risk of electric shock.

Suitable for

• Electronics repair and maintenance
• Printed circuit board (PCB) assembly and rework
• IT equipment servicing and component replacement
• Laboratory and production line ESD-controlled workstations
• Hobbyist electronics and prototyping

Key specifications

• Band width: 55 mm
• Adjustable wrist circumference range: 65–150 cm (fits most wrists)
• Grounding cord: detachable coiled cable, extends to 1.5 m (5 ft)
• Connector options: banana plug, alligator clip, snap
• Insulation resistance: 1 MΩ (integrated resistor)
• Colour: black
• Compliance: TAA-compliant

How to use

Place the adjustable strap around the wrist so it sits on bare skin or over a thin layer of clothing if required for comfort, and secure the hook-and-loop fastener for a snug but comfortable fit. Attach the grounding cord to the wrist strap and connect the other end to a verified ground point using the banana plug, alligator clip, or snap connector as appropriate for your workbench. Confirm continuity to ground before beginning work and ensure the coiled cord can extend freely to allow normal movement.

Usage recommendations

For reliable protection, verify the grounding point and test the strap regularly with an ESD tester. Avoid stretching the coiled cord beyond its intended length and replace the strap if the band, connector, or cable shows visible wear or damage. Use the strap in conjunction with other ESD controls, such as grounded work surfaces and ESD-safe mats, to maintain a controlled environment.