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Head Recess / Screw Head Types / Thread / Points / Screw Under Head Styles

HEAD RECESS

PHILLIPS
PHILLIPS
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6-LOBES
6-LOBES
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POZI
POZI
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SLOT
SLOT
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PHILLIPS+SLOT
PHILLIPS+SLOT
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POZI+SLOT
POZI+SLOT
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SQUARE
SQUARE
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PHILLIPS+SQUARE
PHILLIPS+SQUARE
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SQUARE+SLOT
SQUARE+SLOT
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SCREW HEAD TYPES

PAN
PAN
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ROUND
ROUND
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ROUND WASHER
ROUND WASHER
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TRUSS
TRUSS
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FLANGE(BS4174)
FLANGE(BS4174)
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FLAT
FLAT
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FLAT UNDERCUT
FLAT UNDERCUT
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DOUBLE FLAT
DOUBLE FLAT
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FILLISTER
FILLISTER
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OVAL
OVAL
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OVAL UNDERCUT
OVAL UNDERCUT
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HEX WASHER
HEX WASHER
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IND. HEX
IND. HEX
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HEX FLANGE
HEX FLANGE
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WAFER
WAFER
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PAN FRAMING
PAN FRAMING
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THIN WAFER
THIN WAFER
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THIN WAFER
THIN WAFER
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BINDING
BINDING
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CHEESE
CHEESE
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MODIFIED TRUSS
MODIFIED TRUSS
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BUTTON
BUTTON
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BUGLE
BUGLE
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DOUBLE BUGLE
DOUBLE BUGLE
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THREAD

TYPE AB
TYPE AB
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TYPE B
TYPE B
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PE BP
PE BP
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TYPE BF
TYPE BF
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TYPE BT(TYPE 25)
TYPE BT(TYPE 25)
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TYPE C
TYPE C
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TYPE D
TYPE D
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TYPE F
TYPE F
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TYPE T (TYPE 23)
TYPE T (TYPE 23)
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TYPE A
TYPE A
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TYPE U
TYPE U
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PARTICLE BOARD THREAD
PARTICLE BOARD THREAD
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UMBRELLA
UMBRELLA
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HI-LOW
HI-LOW
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COARSE
COARSE
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TWIN FAST
TWIN FAST
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FINE THREAD
FINE THREAD
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PLASTIC THREAD
PLASTIC THREAD
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CHIPBOARD THREAD
CHIPBOARD THREAD
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POINTS

DRILL POINT
DRILL POINT
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Z POINT
Z POINT
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REDUCED DRILL POINT
REDUCED DRILL POINT
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DRILL  POINT WINGTEK
DRILL POINT WINGTEK
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CUP POINT
CUP POINT
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DOG POINT
DOG POINT
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DRILLING NAIL POINT
DRILLING NAIL POINT
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UMBRELLA THREAD NAIL POINT
UMBRELLA THREAD NAIL POINT
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SPOON POINT
SPOON POINT
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SCREW UNDER HEAD STYLES

1.LOCKING SERRATIONS

2.TORQUE SERRATIONS

3.HORN MOON

4.NIBS

6.DOUBLE LOCKING SERRATIONS

5.SPECIAL SERRATIONS

7.DOUBLE TORQUE SERRTIONS

佑春企業股份有限公司

YUO CHUN ENTERPRISE CO., LTD.

OFFICE

No.922, Fuxing Rd., Luzhu Dist., Kaohsiung City 821, Taiwan

FACTORY

No.922, Fuxing Rd., Luzhu Dist., Kaohsiung City 821, Taiwan

TEL 

+886-7-696 8088

FAX

+886-7-697 3963 ; +886-7-607 4839