Standoff, Alu, Hex M-F, 4-40, 63.5Mm; Standoff Material:Aluminum; Thread Size - Metric:-; Thread Size - Imperial:4-40; Standoff Type:Hex Male-Female; Body Length:63.5Mm; Overall Length:68.26Mm; External Width:6.35Mm Rohs Compliant: Yes |Abbatron Hh Smith 8000ZB