Bowflex / TreadClimber Stick Style Safety Key

(60mm Insert Length × 8mm Diameter)

This stick-style treadmill safety key is designed for older and select models of Bowflex, Schwinn, Nautilus, Trimline, and TreadClimber machines. Unlike magnetic keys, this version uses a physical insert pin that slides directly into the console safety switch.

🔩 Key Features

• Stick / Insert Style Design
  Physical pin engages directly into the treadmill console—no magnet required.
• Secure Mechanical Connection
  Ensures consistent contact and prevents accidental disconnection during use.
• Clip-On Safety Lanyard
  Includes cord and clothing clip for automatic shutoff if pulled.
• Durable Construction
  Built from high-strength plastic for repeated insertion and removal.

📐 Specifications

• Insert Length: 60mm (2.36")
• Insert Diameter: 8mm (0.31")
• Type: Stick / pin-style safety key
• Material: ABS plastic
• Attachment: Safety cord with clip

🏃 Compatibility

Commonly used on:

• Bowflex TreadClimber models (TC3000, TC5000, and similar)
• Schwinn treadmills (stick-style systems)
• Nautilus / Trimline treadmills
• Other older treadmills requiring a pin-style (non-magnetic) safety key

Stick-style keys are specifically used on certain treadmill models where a physical insert completes the safety circuit, rather than a magnet.

⚙️ How It Works

1. Insert Key into Console Port
   The pin slides into the safety switch opening.
2. Attach Clip to Clothing
   Secure to your shirt or waistband.
3. Emergency Stop Activation
   If pulled out, the treadmill immediately shuts off.

✅ Compatibility Notes

• Designed for machines with round insert ports (~8mm diameter)
• Not compatible with magnetic safety key systems
• Must match both length (60mm) and diameter (8mm) for proper fit

💡 Why Stick Style Matters

• Provides firm, positive engagement with no magnet alignment issues
• Ideal for older or commercial treadmill designs
• Reduces intermittent shutdown caused by weak magnetic contact