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 |




