All shafts are hardened spring stainless steel with 6mm threads.
- Fits JBL Spearguns: Model numbers 4D22, 4D44
- Fits Dacor Spearguns: Model number 7335
- Fits Scuba Pro Spearguns: Model Magnum 70
- Fits Mares Spearguns: Model Frontiersman
- Fits Arbalete Spearguns: Model AR423
- Fits A.B. Biller Spearguns: Models 32 Special and 36 Special
- Fits Cressi Sub Spearguns: Model Cressi 70
- Length/Diameter: 27"x5/16"