This wider and longer size of the bottom wall also facilitates {TAIL ~ easier installation} with {HEAD ~ an air powered screw gun} or other suitable device 
This wider and longer size of the bottom wall also facilitates { TAIL ~ easier installation } with { HEAD ~ an air powered screw gun } or other suitable device
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH