I think I've found the end of the internet, but want to verify and get the insight and advice of those who have experience. ). I'm leaning toward the Tone, but even with filling in gaps there's quite a few missing. Not a total deal breaker, but not ideal either. Open to any other ideas or brands I've missed,, but need something 8mm and larger with the features described.
Bottom Line Up Front: Looking to get a set of box / ratcheting Extra Long (XL) wrenches.
Jay!
Tone Ultra-Long Oscillating Ratchet Box Wrench Set Ratchet Ring Wrench, Long, Flex Headset
https://www.tonetool.co.jp/product/detail.php?no=RMA400L&bk=search
Note 1: 12 Point
Note 2: Indexing Flex Head
Note 3: No 9, 15, 16, or 18mm available
Note 4: Longest Length

https://www.matcotools.com/catalog/...piece-0-flex-ratcheting-extra-long-wrench-set
Note 1: Spline
Note 2: Reportedly better fit on fasteners than the GearWrench
gearwrench 120xptm-universal-spline-xl-flex-head-gearboxtm-ratcheting-metric-wrench-set
Note 1: Spline

Bottom Line Up Front: Looking to get a set of box / ratcheting Extra Long (XL) wrenches.
- Offset (Required)
- Length: 12.4" on 10mm or greater (Required)
- 12 point (Desired)
- Direction Lever (Desired)
- Locking or indexing head (Desired)
- No skips (Desired
- 6x7: 11.9"
- 8x10: 12"
- 9x11: 12.5"
- 12x14: 15.6"
- 13x15: 15.9"
- 16x18: 16.6"
- 17x19: 17.8"
Jay!
Tone Ultra-Long Oscillating Ratchet Box Wrench Set Ratchet Ring Wrench, Long, Flex Headset
https://www.tonetool.co.jp/product/detail.php?no=RMA400L&bk=search
Note 1: 12 Point
Note 2: Indexing Flex Head
Note 3: No 9, 15, 16, or 18mm available
Note 4: Longest Length

- 8mm: 12.0"
- 10mm: 12.8"
- 12mm: 14.7"
- 13mm: 15.6"
- 14mm: 16.5"
- 17mm: 18.8"
- 19mm: 17.8"
https://www.matcotools.com/catalog/...piece-0-flex-ratcheting-extra-long-wrench-set
Note 1: Spline
Note 2: Reportedly better fit on fasteners than the GearWrench
- 10mm: 12.4"
- 11mm: 13.0"
- 12mm: 13.75"
- 13mm: 15.0"
- 14mm: 15.6"
- 15mm: 16.0"
- 16mm: 16.6"
- 17mm: 17.2"
- 18mm: 17.6"
- 19mm: 18.1"
gearwrench 120xptm-universal-spline-xl-flex-head-gearboxtm-ratcheting-metric-wrench-set
Note 1: Spline

- 10mm: 12.4"
- 11mm: 12.9"
- 12mm: 13.8"
- 13mm: 15.0"
- 14mm: 15.9"
- 15mm: 16.3"
- 16mm: 16.7"
- 17mm: 17.1"
- 18mm: 17.7"
- 19mm: 18.1"





