Ladder Attachment Kit "B" Containing:

• (4) 1/2 x 4 Hex Tap Bolts Stainless Steel
• (8) 1/2" Flat Washers Stainless Steel
• (4) 1/2" Lock Washers Stainless Steel
• (4) 1/2" Hex Nuts Stainless Steel

For mounting all ladder fasteners through the decking boards and any wood blocking underneath.