Dragon

Item No.: DR

Brand: MIKADO (Made-In-Japan)

Formwork Applicable: Plywood

Use: For heavy equipment

Type: Integrated with plastic nails

Type of fixing: Pre-fastening


  • Plastic nails are pre-installed on the plastic fixture which allows easy installation and eliminate possible rusting
  • Eliminate the need for overhead drilling
  • Use of large fixture provides stability in installation
  • Installation on the formwork can be made without using a driving rod for plastic nails required in Color Strong
  • Items made of stainless steel are also available

Part No.

Thread Size

Effective Embedded Depth (mm)

Embedded in Concrete, Pullout Test Result

Effective Thread Length S (mm)

Diameter of Head D (mm)

Diameter of Core d (mm)

Height H (mm)

Thickness of Head h (mm)

Quantity/Carton (pcs)

Max Pullout Force (kN)

Concrete Compressive Strength (N/mm2)

GR-3030

W3/8

30

15.6

23.2

13

22

12

35

5

400

GR-3040

W3/8

40

22.3

23.2

13

22

12

45

5

400

GR-3050

W3/8

50

28.1

23.2

13

22

12

55

5

200

GR-4055

W1/2

55

37.1

17.6

25

28

17

63

8

100

GR-4065

W1/2

65

47.7

17.6

25

28

17

73

8

100

GR-4080

W1/2

80

48.9

16.3

25

28

17

88

8

100

GR-5080

W5/8

80

61.2

24.2

30

37

22

90

10

50

GR-5100

W5/8

100

60.9

16.3

30

37

22

110

10

50

GR-M1040

M10

40

22.3

23.2

13

22

13

45

5

200

GR-M1060

M10

60

26.9

19.2

13

22

13

65

5

200

GR-M1255

M12

55

37.1

17.6

25

28

17

63

8

100

GR-M1280

M12

80

48.9

16.3

25

28

17

88

8

100

GR-M1680

M16

80

61.2

24.2

30

37

22

90

10

50

GR-M16100

M16

100

60.9

16.3

30

37

22

110

10

50

 

  1. Anchor the plastic fixture at the marked position of the formwork with plastic nails
  2. After placement of reinforcing bars, place the insert onto the fixture
  3. Plastic nails protruding from concrete slab can be easily removed using a hammer
  4. Screw in the bolt to the end to prevent loosening