Need a reliable fastener for your heavy-duty power connections? Choose this cable tie from HellermannTyton. The hardwearing nylon body resists impact and abrasion so it stays strong in tough environments. Don't worry about strain, as the tie's able to handle tensile forces of 785N. Thanks to its smooth inside edge, it cuts the risk of wear to sensitive leads. This product holds bundles between 8 and 105mm, so it's a versatile choice.

• Locks with a reinforced pin to cut the risk of slippage
• Fixes with a simple hand tool (170-4179) for fast application
• Heat-resistant construction means it's reliable in extreme temperatures

• Food production
• Data centres
• Aerospace industry

You can lock this tie by slipping its strap through its pawl and pushing the pin down, effectively clamping the fastener in place.