ARCHITECTURAL SEX BOLTS

建築用公母套, ARCHITECTURAL SEX BOLTS
建築用公母套
ARCHITECTURAL SEX BOLTS
材質:鐵、白鐵、鋁、銅。



特色 & 優點:母套頭型採半圓頭設計,搭配的螺絲採十字平頭設計、於安裝時將母套置於外露地方,
螺絲置於後方,因母套頭型無工具可拆除,具防盜功能、可安裝於多種材質之物件、

安裝容易、快速、省力且安全、可應用的範圍廣,多使用於門窗五金、建築五金



 其他尺寸和材質可依客戶要求訂製。
建築用公母套, ARCHITECTURAL SEX BOLTS 建築用公母套, ARCHITECTURAL SEX BOLTS建築用公母套, ARCHITECTURAL SEX BOLTS建築用公母套, ARCHITECTURAL SEX BOLTS建築用公母套, ARCHITECTURAL SEX BOLTS

BUTTON HEAD SOCKET TROX WITH PIN SCREWS

E SELF-DRIVING NUT, SEX BOLTS,SLEEVE NUT,FASTENERS, ARCHITECTURAL, HARDWARE,翼型螺帽,防盜螺母,防盜螺絲

MATERIAL AVALIABLE: 

STEEL, STAINLESS STEEL, ALUMINUM, BRASS



ADOPT SPECIAL HEAD TYPE AND PUNCH ON THE DESIGN IN SCREW, HAVE SAFE, GUARD TAKE APART AND THEFT, OFFER FUNCTION PROTECTED TO DESTROY TO DEFENDING. GENERAL WRENCH SET IS ALL UNABLE TO DESMANTLE SUCH AS CROSS, STRAIGHT-LINE HEX KEY, TORX KEY ETC.



 OTHER SIZE, MATERIAL ARE AVAILABLE UPON REQUEST
FEMALE NUT

E SELF-DRIVING NUT

E SELF-DRIVING NUT, SEX BOLTS,SLEEVE NUT,FASTENERS, ARCHITECTURAL, HARDWARE,翼型螺帽,防盜螺母,防盜螺絲
E SELF-DRIVING NUT
MATERIAL AVALIABLE: 

STEEL, STAINLESS STEEL AND BRASS



ADVANTAGES:

1.INSTALL SLEEVE NUT TO ACCESS FRONT SIDE OF THE WORK PIECE & SCREW IN FROM BACK SIDE.

2.INSTALL WITHOUT ANY COMPLICATED TOOL AT ANY LOCATION ON THE ASSEMBLY.

3.INSTALL WITHOUT PRODUCING ANY HARMFUL MARK.

4.INSTALL INTO VARIES MATERIAL.

5.THE FANGS ON THE BODY CUT INTO THE APPLICATION DURING ASSEMBLY.

6.EASY, FAST & SAFE INSTALLATION.



INSTRUCTIONS OF E-SELF DRIVING NUT:

AS THE SLEEVE NUT IS STALLED, THE FANGS ON THE BODY ACTUALLY CUT INTO THE APPLICATION & PROVIDES GRIP STRENGTH. WHEN SCREW ON THE OPPOSITE SIDE HAVE DRIVEN, THE FANGS WILL GRIP APPLICATION TIGHTLY.

FEATURE OF E-SELF DRIVING NUT

(COMPARE WITH SEX BOLTS) 




I. ROUND BODY WITH FANGSON IT 

1.GRIP THE APPLICATION TIGHTLY

2.CANNOT BE DISASSEMBLED EASILY

3.PREVENT ANY ONE WHO INTENT TO PULL OUT



II. SCREW HEADCAN BE YOUR CHOICE 

1.THE SCREW HEAD CAN BE TAMPERPROOF

2.HARDLY TO DISASSEMBLED

3.COMBINE WITH GOOD SURFACE OUTLOOK

 OTHER SIZE, MATERIAL ARE AVAILABLE UPON REQUEST 

E SELF-DRIVING NUT, SEX BOLTS,SLEEVE NUT,FASTENERS, ARCHITECTURAL, HARDWARE,翼型螺帽,防盜螺母,防盜螺絲 E SELF-DRIVING NUT, SEX BOLTS,SLEEVE NUT,FASTENERS, ARCHITECTURAL, HARDWARE,翼型螺帽,防盜螺母,防盜螺絲E SELF-DRIVING NUT, SEX BOLTS,SLEEVE NUT,FASTENERS, ARCHITECTURAL, HARDWARE,翼型螺帽,防盜螺母,防盜螺絲
 
 

SECURITY SYSTEM- E-SELF DRIVING NUT

E-self driving nut is one of Top Screw’s security sex bolts. It features round body with fangs on it to grip application tightly while screw in from the other side. The screw drive can be security drive to prevent anyone to unlock it. Fast, easy and labour saving. It can be installed with simple tool.

Material: Steel, Stainless Steel, Brass

Size & surface finished upon request

e-self-driving-nut-series

E SELF-DRIVING NUT-DIMENSIONS&SPECIFICATION

(MILLIMETERS)

THREAD

SIZE

P/N.

A

D

L

C

d

THREAD

DEPTH

NIN.

HOLE

SIZE

±0.25

±0.15

±0.3

±0.1

M5PH0.8

ESNM512

11

6.20

12

5

7.70

8

6.50

ESNM516

11

6.20

16

5

7.70

12

6.50

ESNM520

11

6.20

20

5

7.70

16

6.50

ESNM524

11

6.20

24

5

7.70

20

6.50

M6PH1.0

ESNM612

15

7.80

12

5

9.60

8

8.10

ESNM616

15

7.80

16

5

9.60

12

8.10

ESNM620

15

7.80

20

5

9.60

16

8.10

ESNM624

15

7.80

24

5

9.60

20

8.10

M8PH1.25

ESNM812

17

9.45

12

5

11.25

8

9.75

ESNM816

17

9.45

16

5

11.25

12

9.75

ESNM820

17

9.45

20

5

11.25

16

9.75

ESNM824

17

9.45

24

5

11.25

20

9.75

 

E SELF-DRIVING NUT-DIMENSIONS&SPECIFICATION

(INCH)

THREAD

SIZE

P/N.

A

D

L

C

d

THREAD

DEPTH

NIN.

HOLE

SIZE

±0.01

±0.006

±0.012

±0.003

10-24

ESNI512

0.433

0.244

0.500

0.197

0.303

0.34

0.255

ESNI516

0.433

0.244

0.625

0.197

0.303

0.47

0.255

ESNI520

0.433

0.244

0.750

0.197

0.303

0.59

0.255

ESNI524

0.433

0.244

1.000

0.197

0.303

0.84

0.255

1/4-20

ESNI612

0.65

0.308

0.500

0.197

0.378

0.34

0.311

ESNI616

0.65

0.308

0.625

0.197

0.378

0.47

0.311

ESNI620

0.65

0.308

0.750

0.197

0.378

0.59

0.311

ESNI624

0.65

0.308

1.000

0.197

0.378

0.84

0.311

5/16-18

ESNI812

0.687

0.375

0.500

0.197

0.445

0.34

0.378

ESNI816

0.687

0.375

0.625

0.197

0.445

0.47

0.378

ESNI820

0.687

0.375

0.750

0.197

0.445

0.59

0.378

ESNI824

0.687

0.375

1.000

0.197

0.445

0.84

0.378

 

e-self-driving-nut-1

TOP QUALITY INSTRUMENT INC.

MAIL:topqualityinstrument@gmail.com

SECURITY SYSTEM-One Way Sex bolts

Easy to be installed with a standard screwdriver. One way drive type can be
driven in one direction only, the screwdriver will be cam out if used in
the opposite direction to remove the fastener. Recommended for permanent
installation only.

Material: Steel, Stainless Steel, Aluminum and Brass

Size & surface finished upon request.

FEMALE NUT

one-way-female-drawing

ONE WAY FEMALE NUT
(IN INCH)

A

±0.008

H

±0.011

D

±0.004

L

±0.01

G

±0.02

THREADED

0.4375

0.12

0.245

0.625

0.50

10-24

0.4375

0.12

0.245

0.500

0.37

10-24

MALE SCREW

one-way-male-drawing

ONE WAY- MALE SCREW
(IN INCH)

TYPE

A

±0.008

H

±0.01

D1

±0.004

L

±0.01

L1

±0.008

THREADED

B

0.437

0.12

0.25

0.500

0.13

10-24

B

0.437

0.12

0.25

0.750

0.27

10-24

B

0.437

0.12

0.25

0.937

0.27

10-24

A

0.437

0.12

0.25

1.060

0.27

10-24

A

0.437

0.12

0.25

1.190

0.27

10-24

A

0.437

0.12

0.25

1.310

0.27

10-24

TOP QUALITY INSTRUMENT INC.

MAIL:topqualityinstrument@gmail.com