ID # PART # DESCRIPTION
SM 2500U BO-U CORE BARREL 1.5 M (5′)
SM 2501U BO-U INNER-TUBE GROUP 1.5 M (5′)
SM 2502U BO-U CORE BARREL 3.0 M (10′)
SM 2503U BO-U INNER-TUBE GROUP 3.0 M (10′)
1 SM 2504U BO-U HEAD ASSEMBLY
2 SM 2505 BO INNER-TUBE 1.5 M (5′)
SM 2505CP BO INNER-TUBE 1.5 M (5′) CHROME PLATED
SM 2506 BO INNER-TUBE 3.0 M (10′)
SM 2506CP BO INNER-TUBE 3.0 M (10′) CHROME PLATED
3 SM 2507 BO STOP RING
4 SM 2508SL BO CORE LIFTER, SLOTTED
5 SM 2509 BO CORE LIFTER CASE
6 SM 2510 BO LOCKING COUPLING, FULL HOLE-WITH TANG
SM 2510TC BO LOCKING COUPLING, CARBIDE WITH TANG
LC20 BO LOCKING COUPLING, DIAMOND WITH TANG
7 SM 2511U BO-U ADAPTER COUPLING
8 SM 2512 BO LANDING RING
9 SM 2513 BO OUTER-TUBE 1.5 M (5′)
SM 2513CP BO OUTER-TUBE 1.5 M (5′) CHROME PLATED
SM 2514 BO OUTER-TUBE 3.0 M (10′)
SM 2514CP BO OUTER-TUBE 3.0 M (10′) CHROME PLATED
10 SM 2515 BO INNER-TUBE STABILIZER