Stanley N245-316 Box Rail Hanger, 4-1/2, Zinc Plated

Highlights:

• Size: 4-1/2
• Zinc Plated
• 300 Lbs Capacity
• Rigid with straight bolt
• Includes truck. connecting bolt & nuts
• Designed for use with National’s: #59. #5100. #5103. #5104. #5105. #5110. #5114. #5116 box rail