| Part No. | Description | d | D | L | Length Comp. | Expan. | Tap Size | Suitable Adaptors |
|---|---|---|---|---|---|---|---|---|
| F1S305X-WFLK1064 | SK30 FWFLK 1 64 | 19 | 36 | 64 | 7.5 | 7.5 | M3-M12 | WE1 /WES1 B |
| F1S405X-WFLK1060 | SK40 FWFLK 1 60 | 19 | 36 | 60 | 7.5 | 7.5 | M3-M12 | WE1 /WES1 B |
| F1S405X-WFLK2098 | SK40 FWFLK 2 98 | 31 | 53 | 98 | 12.5 | 12.5 | M8-M20 | WE2 /WES2 B |
| F1S505X-WFLK1060 | SK50 FWFLK 1 60 | 19 | 36 | 60 | 7.5 | 7.5 | M3-M12 | WE1 /WES1 B |
| F1S505X-WFLK2084 | SK50 FWFLK 2 84 | 31 | 53 | 84 | 12.5 | 12.5 | M8-M20 | WE2 /WES2 B |