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DEW EBN640 1/4-20 X 4 PH FLAT
Overview
DEW EBN640 1/4-20 X 4 PH FLAT
Bi-Flex structural screws are bi-metal self-drilling tapping screws that provide the corrosion resistance of 300 series stainless steel and the efficiency of drill screws. Bi-Flex screws are suitable for use in both steel and aluminum.
Also known as: 662963001083, EBN640, DEWEBN640
Features & Benefits
- High strength, ductility and reliabliity
- Immune to hydrogen assisted stress corrosion cracking (HASCC)
- Higher corrosion resistance compared with carbon steel and 410 series stainless steel fasteners
- Stalgard GB coating creates greater galvanic compatibility in dissimilar metal applications, including connections involving aluminum
- 18-8 stainless compatible with pressure treated lumber
Specifications
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