Along with our better-performing EdgeLOCK Overshot Assembly, which features a unique edge lock mechanism that automatically locks the overshot lifting dogs in place, we offer the RetroLOCK series—our version of a well-known system with traditional overshot locking. The RetroLOCK Overshot is a simple, self-locking, compatible device for retrieving the inner tube assembly efficiently. If you are looking for a reliable traditional locking system from an independent tooling supplier, try RetroLOCK.
Traditional Overshot Locking Assemblies
RetroLOCK Overshot Assemblies & Options
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Home » Products » Core Barrel Tools & Accessories » Overshot Assemblies & Options » RetroLOCK Overshot Assemblies & Options
RetroLOCK Overshot Assemblies & Options
H Overshot Assembly
Click here to download the full exploded view of RetroLOCK Assembly H.
Part Number | Description | Item | Quantity | |
105201 | RetroLOCK Overshot Assembly H | – | – | |
100518 | Cable Swivel Eye Bolt | 1 | 1 | |
100519 | Cable Swivel Collar | 2 | 1 | |
100520 | Thrust Bearing | 3 | 1 | |
100521 | Castle Nut | 4 | 1 | |
100522 | Cotter Pin | 5 | 1 | |
100461 | Grease Fitting | 6 | 1 | |
100523 | Cable Swivel Body | 7 | 1 | |
100524 | Jar Staff | 8 | 1 | |
100525 | Jar Tube | 9 | 1 | |
100534 | Locking Sleeve, Slotted | 10 | 1 | |
100526 | Hex Nut | 11 | 1 | |
105902 | Nord-Lock Washer | 12 | 1 | |
105722 | Overshot Head Assembly, RetroLOCK | 13 | 1 |
N Overshot Assembly
Click here to download the full exploded view of RetroLOCK Assembly N.
Part Number | Description | Item | Quantity | |
105200 | RetroLOCK Overshot Assembly N | – | – | |
100518 | Cable Swivel Eye Bolt | 1 | 1 | |
100519 | Cable Swivel Collar | 2 | 1 | |
100520 | Thrust Bearing | 3 | 1 | |
100521 | Castle Nut | 4 | 1 | |
100522 | Cotter Pin | 5 | 1 | |
100461 | Grease Fitting | 6 | 1 | |
100523 | Cable Swivel Body | 7 | 1 | |
100524 | Jar Staff | 8 | 1 | |
100525 | Jar Tube | 9 | 1 | |
100534 | Locking Sleeve, Slotted | 10 | 1 | |
100526 | Hex Nut | 11 | 1 | |
105902 | Nord-Lock Washer | 12 | 1 | |
105721 | Overshot Head Assembly, RetroLOCK | 13 | 1 |
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