The cross arm 10 in 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 {TAIL ~ a supporting plate} 22 
with
The cross arm 10 in 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 { TAIL ~ a supporting plate } 22
OTH OTH OTH OTH OTH OTH OTH OTH OTH 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 REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH