The cross arm 10 in {TAIL ~ the mineral casting module} is preferably anchored directly in the casting operation or by means of a bonded joint 16 which is enlarged to increase {HEAD ~ the bonding area} with a supporting plate 22 
The cross arm 10 in { TAIL ~ the mineral casting module } is preferably anchored directly in the casting operation or by means of a bonded joint 16 which is enlarged to increase { HEAD ~ the bonding area } with a supporting plate 22
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH