0852-30-77522 Pole mounting kit: 1 bedrail clamp + 1 protective cover (light blue)

0852-30-77522 Pole mounting kit: 1 bedrail clamp + 1 protective cover (light blue)
0852-30-77530 Pole mounting kit: 1 bedrail clamp + 1 protective cover (blue)
0852-30-77531 Pole mounting kit: 1 bedrail clamp + 1 protective cover (orange)
0852-30-77532 Pole mounting kit: 1 bedrail clamp + 1 protective cover (yellow)