![Hegner Part Number 251, 51 and 039 : THUMBSCREW 5 X 20MM](http://www.advmachinery.com/cdn/shop/files/Screenshot2024-07-18at4.38.00AM_672x721.png?v=1721248713)
![Hegner Part Number 251, 51 and 039 : THUMBSCREW 5 X 20MM](http://www.advmachinery.com/cdn/shop/files/Screenshot2024-07-18at4.38.00AM_672x721.png?v=1721248713)
Top Thumbscrew for securing top blade clamp on Hegner Scroll Saws.
Fits all current Hegner scroll saw models.
M14-E Part Number: 051
M18-V Part Number: 251
M22-V Part Number: 251
Polymax 3 Part Number: 039 (39)
Old SKUS:
XM2-51
XM18-251
XM22-51
XM22-251
XM3-39
XP3-39
Thumb screw size 5 X 20MM