The RetroLOCK overshot head assembly is our version of a well-known system with traditional overshot locking. For those needing full assemblies, refer to our RetroLOCK Overshot Assemblies & Options.
RetroLOCK™ Overshot Head Assemblies & Options
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Home » Products » Down Hole Core Retrieval Tools, Adapter Subs & Accessories » Overshot Assemblies & Options » RetroLOCK™ Overshot Head Assemblies & Options
RetroLOCK™ Overshot Head Assemblies & Options

H Overshot Head Assembly
Click here to download the full exploded view of RetroLOCK Head Assembly H.
Part Number | Description | Item | Quantity | |
105722 | RetroLOCK Overshot Head Assembly H | – | – | |
105719 | Overshot Head Body – RetroLOCK | 1 | 1 | |
100533 | Self Locking Set Screw | 2 | 1 | |
100529 | Compression Spring | 3 | 1 | |
100530 | Lifting Dog | 4 | 2 | |
101498 | Pivot Pin | 5 | 1 | |
100807 | Sway Pin | 6 | 1 | |
105724 | Overshot Cap – RetroLOCK | 7 | 1 | |
105726 | Compression Spring – RetroLOCK | 8 | 1 | |
105728 | Overshot Sleeve – RetroLOCK | 9 | 1 | |
101702 | Stainless Steel Ball | 10 | 2 | |
100888 | Compression Spring | 11 | 1 | |
101487 | Pin – RetroLOCK | 12 | 1 |
N Overshot Head Assembly
Click here to download the full exploded view of RetroLOCK Head Assembly N.
Part Number | Description | Item | Quantity | |
105721 | RetroLOCK Overshot Head Assembly N | – | – | |
105718 | Overshot Head Body – RetroLOCK | 1 | 1 | |
100533 | Self Locking Set Screw | 2 | 1 | |
100529 | Compression Spring | 3 | 1 | |
100530 | Lifting Dog | 4 | 2 | |
100840 | Pivot Pin | 5 | 1 | |
100841 | Sway Pin | 6 | 1 | |
105724 | Overshot Cap – RetroLOCK | 7 | 1 | |
105726 | Compression Spring – Retro LOCK | 8 | 1 | |
105728 | Overshot Sleeve – RetroLOCK | 9 | 1 | |
101702 | Stainless Steel Ball | 10 | 2 | |
100888 | Compression Spring | 11 | 1 | |
101487 | Pin – RetroLOCK | 12 | 1 |
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