Provides a guide for three patterns of round and square perforations in low carbon steel plate 3 mm thick and above and five ratios of pitch to hole. Tolerances for both hole and pitch are included.
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BS 6620:1985
Original price was: $160.02.$80.00Current price is: $80.00.
Guide for industrial plate screens of 3 mm thick and above
BSI Group , 09/30/1985
Pages: 8
