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ASTM A490M
HIGH STRENGTH STEEL BOLTS FOR STRUCTURAL STEEL JOINTS (METRIC) A490M
Notes :
Unit: Millimeter
T: Thread Lengths
T1: Bolt Lengths < 100mm.
T2: Bolt Lengths > 100mm.
Dimensions per :
ASME B18.2.3.7M
Finish :
Plain (Uncoated)
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