AC-662
Brace with connector for 50mm tube
AC-663
Hand crank of 50mm
AC-664
Double swivel Clamp for 50mm tube
AC-667
Clamp for 20mm tube
AC-668
Double swivel Clamp for 20mm tube
AC-670
Clamp with 35mm spacer for 502mm tube
AC-671
Clamp with 70mm female spacer