Description
| Part Number | Arm Length | Base Dimensions | Height | Fastenings |
|---|---|---|---|---|
| 1137/GM/118 | 4 5/8″ 117mm | 5″ x 3 3/4″ 125mm x 95mm | 5″ 125mm | 1/4″ 6mm |
| 1137/GM/150 | 6 1/4″ 159mm | 5 5/8″ x 4 5/8″ 149mm x 117mm | 7″ 178mm | 5/16″ 8mm |
| 1137/GM/187 | 7 1/2″ 190mm | 7″ x 5 1/2″ 178mm x 140mm | 8 1/4″ 210mm | 3/8″ 10mm |
