Tying a bolt snap, especially for connecting lines to equipment like hoses, can be done securely using simple knot techniques. One effective method involves creating a strong square knot.
Method Using a Square Knot
Based on common practices and the provided reference, a reliable way to tie a line onto a bolt snap, often in the context of attaching it between the bolt snap and a hose (like in scuba diving setups), involves using a square knot. This knot is formed by two simple overhand knots.
Step-by-Step Guide
Here's how to tie the line onto the bolt snap following this method:
- First Overhand Knot: Begin by tying an overhand knot with the line around the bolt snap attachment point (like a swivel or bail). Pull this knot tight enough so it snugs the line firmly between the bolt snap and the item it's connecting to, such as a hose.
- Second (Reverse) Overhand Knot: Tie a second overhand knot directly on top of the first one. It is crucial that this second knot is tied reverse of the previous one. Tying one "left over right" and the other "right over left" will create a square knot.
- Tighten Securely: Once both knots are in place forming the square knot, pull the knot very tightly. This ensures the knot is secure and won't easily loosen under tension.
- Trim the Ends: To complete the knot and ensure a neat finish that won't snag, trim the free ends of the line. Leave approximately 0.25 inches of line extending from the knot.
Key Considerations
- Ensure the knot is pulled very tight to prevent slippage.
- Trimming the ends neatly about 0.25 inches helps prevent the knot from catching on other gear.
- This method is particularly useful for creating a semi-permanent attachment point between a bolt snap and flexible items like hoses.
