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Drywall screw gypsum baord tapping bugle head Fine coarse thread #6-14 black phosphated
drywall screw
gypsum baord tapping
bugle head Fine coarse thread
black phosphated C1022A
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Product Name |
drywall screw coarse thread black phosphated |
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Other Name |
gypsum baord screws |
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Material |
C1022A steel |
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Diameter |
#6~#14 |
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Length |
1/2"~6" |
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Surface Treatment |
black/gray phosphated electric galvanized |
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Thread Type |
fine thread coarse thread |
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Head Type |
bugle head countersunk head with/without ribs |
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Drilling Typle |
tapping drilling |
Thank you
Royals Technology Group
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Screws
