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DEWALT DFSEBL220 Dril-Flex Self-Drilling Structural Screws, Phillips Undercut Flat Head, #12-14 TPI, 1-1/4 in L, #3 Point Type, Stalgard - pack of 3000
Item #: DFSEBL220 by Dewalt
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Features
Material
Carbon Steel
Type
Self-Drilling Structural Screws
Head Type
Phillips Undercut Flat Head
Head Size
#3
Coating
Stalgard
Head Diam [Nom]
0.415 in
Thread - TPI or Pitch
#12-14
Hardness [Nom]
Dual Hardened
Nom. Length
1-1/4 in
Product Overview
Dril-Flex® Structural Screws are dual heat treated self-drilling tapping screws that provide the strength, ductility and resistance to embrittlement required for critical applications
High-hardness point and lead threads for drilling and tapping
Lower-hardness load bearing area provides increased resistance to hydrogen-assisted stress corrosion cracking when compared to case hardened fasteners.
High-hardness point and lead threads for drilling and tapping
Lower-hardness load bearing area provides increased resistance to hydrogen-assisted stress corrosion cracking when compared to case hardened fasteners.