BS 2A 230:1974 :

BS 2A 230:1974 : 1400842
BS 2A 230:1974 :
Title: Specification for 100° countersunk head steel bolts [1100 MPa with Hi-torque speed drive recesses]


Pages: 24
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days
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