Schroth B64 harness bracket. This is a lightweight option that is the same bracket used to interface with the Cam locks.
Dimensions are 3mm thick, 67 x 56mm with a 10mm (3/8”) bolt hole.
There is a slight 10° bend so that this bracket can be bolted directly to a flat surface and leave room for webbing wrapped into it. It can be sewn in, or wrapped with an LV4 (recommended), LV10 or LV11.
FIA and SFi 16.1 Approved