BS A 250; A 251; A 252; A 253:1974 :

BS A 250; A 251; A 252; A 253:1974 : 1395904
BS A 250; A 251; A 252; A 253:1974 :
Title: Specification for slotted hexagonal shear nuts (of Class 3B UNJ thread)


Pages: 4
Year:
Publisher: BSI
Availability: Within 1-2 working days
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