The holes should be large enough to allow the hook-bolts considerable play so that when the pad is in position the hooked ends of the bolts can be placed as required.
Imingxunya mayibe mikhulu ngokwaneleyo ukuze ivumele izikhonkwane ezinamahuku zihlale kakulile ukuze xa iplanga lihleli kakuhle endaweni iziphelo zamahuku zezikhonkwane zifakwe ngendlela ezifuneka ngayo.