Ordering Description Product number Description: Tweco SMRA 400 Switchable Magnetic (Right Angle, 400, Ground Clamp) Product number: 9255-1067 Description: Tweco SMLH 600 Switchable Magnetic (Lifter Hook, 600, Ground Clamp) Product number: 9255-1066 Description: Tweco SMLM 60 Switchable Magnetic (Lifter Manual, 60, Ground Clamp) Product number: 9255-1065 Description: Tweco SMMA 300 Switchable Magnetic (Multi Angle, 300, Ground Clamp) Product number: 9255-1064 Description: Tweco SMMA 400 Switchable Magnetic (Multi Angle, 400, Ground Clamp) Product number: 9255-1063 Description: Tweco SMGC600 Ground Clamp (600A) Switchable Magnetic Product number: 9255-1062 Description: Tweco SMGC300 Ground Clamp (300A) Switchable Magnetic Product number: 9255-1061 Description: Tweco SMGC200 Ground Clamp (200A) Switchable Magnetic Product number: 9255-1060