Residential double joist kit - 74003

Used to reinforce the joist of your dock.

Kit includes:

• 4x Joist corners (item 0002);
• 4x Backer plates (item 0003);
• 12x Carriage bolts 3/8'' x 2-1/2'';
• 12x Nuts 3/8'';
• 12x Lock washers 3/8''.