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Old 03-12-2013, 06:02 PM
terrye terrye is offline
Join Date: Feb 2010
Location: Vancouver, BC, Canada
Posts: 988
Default Socket Head Bolts

ACS carries NAS1351-3-XX alloy steel socket head cap screws. These are available in drilled and undrilled heads. Also check GAHCO, there are a number of internal socket head and 12 point external (reduced size compared to AN4 hex bolts) that could work.
Terry Edwards
RV-9A (Fuselage)
2021/2022 VAF Contribution Sent
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