Bed Bolts 5/8" Removable eye bolt system

Break Strength 1,814 Kg.  Working load limit 604 kg.

Note in picture the 20 cent piece in eyebolt to assist in scaling the size of the 5/8" bolts

Instructions.

• Locate position to mount anchor point
• Drill 15/16" hole
• Insert bed bolt into hole and secure from underneath with large mudguard washer, spring washer, and nut

Now the top of your floor/ tray has small round ring on top with a thread down the middle

• Screw in your eye bolt to provide a tie down point

When finished 

• Remove eye bolt
• screw in plastic cap to procted the internal thread from dirt etc.

Your tray or walls are now cleared for other use, with just a small ring left on the surface, if you have a checker plate

floor the ring would (depending on the size of the checkers) not protrude above the checkers.

In pairs, has a large mudguard type washer to go behind your floor or walls to provide extra holding power

HOW HANDY IS THIS SYSTEM!!!!  Exclusive to Oneup, not known to be available at any other outlets in Australia.