
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com


 
											Primary Mounting Points: Heavy-duty Hexagon Head Bolts pass through the ladder frame and vehicle mounting brackets, secured by Hexagon Flange Lock Nuts. The integrated washer on the flange nut distributes clamping force and resists loosening.
Reinforcement Points: Additional sets of Hexagon Head Bolts and Hexagon Flange Lock Nuts reinforce connections at stress points or where sub-components join the main welded assembly. This redundancy ensures long-term structural integrity under load and vibration.
| Order | Part NO. | Part Name And Standards | Oty | 
| Work Ladder Assembly | |||
| 1 | 2701080-1581 | Work Ladder Welding Assembly | 1 | 
| 2 | CQ1501230 | Hexagon Head Bolt | 2 | 
| 3 | CQ32612 | Hexagon Flange Lock Nut | 2 | 
| 4 | CQ1501025 | Hexagon Head Bolt | 2 | 
| 5 | CQ32610 | Hexagon Flange Lock Nut | 2 | 
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