50 x 50mm clearance steel wall / floor anchor; black chain The 6mm diameter shackle is

The 6mm diameter shackle is 25mm long and made of hardened steel

680EURD Armoured Padlock features a 80mm wide zinc body for strength and weather resistance

and are surrounded by brass and zinc outer components for weather resistance

9140EURTBLK Black Covered Solid Aluminum Padlock features a 40mm wide covered solid aluminum lock body that is durable and resists corrosion

The 5-pin cylinder prevents picking and the dual locking levers prevent prying and hammering

50 x 50mm clearance steel wall / floor anchor; black chain The 6mm diameter shackle isThe Master Lock No. 1489EURDAT Wall Floor Anchor is the perfect solution to secure bikes to a fixed point. Anchor is made of steel for strength and resistance. Kit includes high security screws to withstand strong degree of force.