R-SPT Throughbolt Print E-mail
FOR CONCRETE
Download Specification Data

TYPICAL APPLICATIONS
- Cladding restraint
- Curtain wall
- Balustrading
- Barriers
- Handrails
- Racking
- Structural Steel
- Bollards.

DESCRIPTION
The RAWL® Throughbolt range has been developed to meet the changing demands of the market in
terms of product approval levels,
ease of fixing and product quality.
The versatile through fixing for use
in a wide range of applications in
concrete of 20N/mm2 and over.
Available in:
Zinc plated steel,
Hot dip galvanized,
Stainless steel grade A4.

SUITABLE FOR USE IN:
Concrete

FEATURES

1. Embedment depth markings
to ensure correct installation.
2. Cold formed body ensures
constant dimensional accuracy.
3. Optimum cone angle
for controlled expansion.
4. Tested and approved by
the independent UK and
international approval bodies.


RAWL® R-SPT Throughbolt - Zinc Plated

BOLT
SIZE

(d)

HOLE
IN
CONCRETE

(mm)

(do )

BOLT
LENGTH

(mm)

( l )

NUT DIAMETER

(mm)

(AF)

(Sw )

WASHER DIAMETER

(mm)

(Dw )

THREAD

LENGTH

(mm)

(lG )

HOLE

DIAMETER

IN FIXTURE

(mm)

(lG )

STANDARD EMBEDMENT

REDUCED EMBEDMENT

MINIMUM SUBSTRATE THIC KNESS

(mm)

(hmin )

REC.

TORQUE

(mm)

(Tinst )

ZINC PLATED

MINIMUM HOLE
DEPTH

(mm)

(ho )

EFFECTIVE
EMBEDMENT

(mm)

(hef )

MAXIMUM
FIXTURE THICKNESS

(mm)

(Tfix )

MINIMUM HOLE

DEPTH

(mm)

(ho )

EFFECTIVE
EMBEDMENT

(mm)

(hef )

MAXIMUM
FIXTURE THICKNESS

(mm)

(Tfix )

PRODUCT CODE

NEW CODE

M6

6

40

10

12.5

15

6.5

—

—

—

24

16

7

100

5

56-102

R-SPT-06040/7

55

25

—

—

—

30

22

16

56-104

R-SPT-06055/16

70

35

50

42

12

30

22

32

56-108

R-SPT-06070/12

85

50

50

42

26

30

22

46

56-110

R-SPT-06085/26

95

60

50

42

36

30

22

56

56-112

R-SPT-06095/36

M8

8

50

13

17

14

9

—

—

—

40

26

5

100

15

56-114

R-SPT-08050/5

65

25

—

—

—

40

33

15

56-116

R-SPT-08065/15

80

40

55

48

15

40

33

30

56-120

R-SPT-08080/15

95

55

55

48

30

40

33

45

56-122

R-SPT-08095/30

115

75

55

48

50

40

33

65

56-125

R-SPT-08115/50

150

70

55

48

85

40

33

100

56-123

R-SPT-08115/85

M10

10

65

17

21

21

11

—

—

—

50

37

5

100

25

56-129

R-SPT-10065/5

80

30

60

52

7

50

40

16

56-128

R-SPT-10080/7

95

45

60

52

22

50

40

32

56-132

R-SPT-10095/22

115

65

60

52

42

50

40

52

56-136

R-SPT-10115/42

130

80

60

52

57

50

40

67

56-138

R-SPT-10130/57

150

100

60

52

77

50

40

87

56-137

R-SPT-10150/77

M12

12

80

19

24

30

13

—

—

—

60

48

5

110

45

56-139

R-SPT-12080/5

100

40

80

69

4

60

48

24

56-140

R-SPT-12100/4

120

60

80

69

24

60

48

44

56-144

R-SPT-12120/24

135

75

80

69

39

60

48

58

56-148

R-SPT-12135/39

150

90

80

69

54

60

48

73

56-150

R-SPT-12150/54

180

100

80

69

84

60

48

103

56-147

R-SPT-12180/84

220

120

80

69

124

60

48

143

56-149

R-SPT-12220/124

235

140

80

69

139

60

48

158

56-146

R-SPT-12235/139

M16

16

90

24

30

32

18

—

—

—

50

37

20

130

110

56-154

R-SPT-16090/20

105

55

—

—

—

80

67

5

56-153

R-SPT-16105/25

125

45

100

89

5

80

67

25

56-155

R-SPT-16125/5

140

60

100

89

20

80

67

40

56-152

R-SPT-16140/20

150

70

100

89

30

80

67

50

56-163

R-SPT-16150/30

180

100

100

89

60

80

67

80

56-156

R-SPT-16180/60

220

140

100

89

100

80

67

120

56-158

R-SPT-16220/100

280

140

100

89

160

80

67

180

56-157

R-SPT-16280/160

M20

20

125

30

37

65

22

—

—

—

100

85

5

160

180

56-159

R-SPT-20125/5

160

65

120

105

20

100

85

40

56-160

R-SPT-20160/20

200

100

120

105

60

100

85

80

56-164

R-SPT-20200/60

300

100

120

105

160

100

85

180

56-166

R-SPT-20300/160

M24

24

180

36

44

65

26

135

112

20

120

92

35

200

320

56-168

R-SPT-24180/20

260

65

135

112

100

120

92

115

56-172

R-SPT-24260/100

300

105

135

112

140

120

92

155

56-175

R-SPT-24300/140



RAWL® R-SPT Throughbolt - Hot Dip Galvanized

BOLT
SIZE

(d)

HOLE
IN
CONCRETE

(mm)

(do )

BOLT
LENGTH

(mm)

( l )

NUT DIAMETER

(mm)

(AF)

(Sw )

WASHER DIAMETER

(mm)

(Dw )

THREAD

LENGTH

(mm)

(lG )

HOLE

DIAMETER

IN FIXTURE

(mm)

(lG )

STANDARD EMBEDMENT

REDUCED EMBEDMENT

MINIMUM SUBSTRATE THICKNESS

(mm)

(hmin )

REC.

TORQUE

(mm)

(Tinst )

HOT DIP GALVANIZED

MINIMUM HOLE
DEPTH

(mm)

(ho )

EFFECTIVE
EMBEDMENT

(mm)

(hef )

MAXIMUM
FIXTURE THICKNESS

(mm)

(Tfix )

MINIMUM HOLE

DEPTH

(mm)

(ho )

EFFECTIVE
EMBEDMENT

(mm)

(hef )

MAXIMUM
FIXTURE THICKNESS

(mm)

(Tfix )

PRODUCT CODE

NEW CODE

M8

8

50

13

17

14

9

—

—

—

40

26

5

100

15

56-814

R-SPT-HD-08050/5

65

25

—

—

—

40

33

15

56-816

R-SPT-HD-08065/15

80

40

55

48

15

40

33

30

56-820

R-SPT-HD-08080/15

95

55

55

48

30

40

33

45

56-822

R-SPT-HD-08095/30

115

75

55

48

50

40

33

65

56-825

SPT-HD-08115/50

M10

10

65

17

21

21

11

—

—

—

50

37

5

100

25

56-829

R-SPT-HD-10065/5

80

30

60

52

7

50

39

16

56-828

R-SPT-HD-10080/7

95

45

60

52

22

50

40

32

56-832

R-SPT-HD-10095/22

115

65

60

52

42

50

40

52

56-836

R-SPT-HD-10115/42

130

80

60

52

57

50

40

67

56-838

R-SPT-HD-10130/57

M12

12

80

19

24

30

13

—

—

—

60

48

5

110

45

56-839

R-SPT-HD-12080/5

100

40

80

69

4

60

48

24

56-840

R-SPT-HD-12100/4

120

60

80

69

24

60

48

44

56-844

R-SPT-HD-12120/24

135

75

80

69

39

60

48

58

56-848

R-SPT-HD-12135/39

150

90

80

69

54

60

48

75

56-850

R-SPT-HD-12150/54

180

100

80

69

84

60

48

105

56-847

R-SPT-HD-12180/84

M16

16

105

24

30

55

18

—

—

—

80

65

5

130

110

56-853

R-SPT-HD-16105/25

140

60

100

89

20

80

67

40

56-852

R-SPT-HD-16140/20

180

100

100

89

60

80

67

80

56-856

R-SPT-HD-16180/60

220

140

100

89

100

80

67

120

56-858

R-SPT-HD-16220/100

M20

20

125

30

37

65

22

—

—

—

100

80

5

160

180

56-859

R-SPT-HD-20125/5

160

65

120

105

20

100

85

40

56-860

R-SPT-HD-20160/20

200

100

120

105

60

100

85

80

56-864

R-SPT-HD-20200/60

M24

24

260

36

44

65

26

135

112

100

120

92

115

200

320

56-872

R-SPT-HD-24260/100



RAWL® R-SPT Throughbolt - Stainless Steel Grade 316 (A4)

BOLT
SIZE

(d)

HOLE
IN
CONCRETE

(mm)

(do )

BOLT
LENGTH

(mm)

( l )

NUT DIAMETER

(mm)

(AF)

(Sw )

WASHER DIAMETER

(mm)

(Dw )

THREAD

LENGTH

(mm)

(lG )

HOLE

DIAMETER

IN FIXTURE

(mm)

(lG )

STANDARD EMBEDMENT

REDUCED EMBEDMENT

MINIMUM SUBSTRATE THICKNESS

(mm)

(hmin )

REC.

TORQUE

(mm)

(Tinst )

STAINLESS STEEL GRADE 316 (A4)

MINIMUM HOLE
DEPTH

(mm)

(ho )

EFFECTIVE
EMBEDMENT

(mm)

(hef )

MAXIMUM
FIXTURE THICKNESS

(mm)

(Tfix )

MINIMUM HOLE

DEPTH

(mm)

(ho )

EFFECTIVE
EMBEDMENT

(mm)

(hef )

MAXIMUM
FIXTURE THICKNESS

(mm)

(Tfix )

PRODUCT CODE

NEW CODE

M6

6

55

10

12.5

25

6.5

—

—

—

30

22

16

100

5

56-604

R-SPT-A4-06055/16

85

50

50

42

26

30

22

46

56-610

R-SPT-A4-06085/26

M8

8

50

13

17

14

9

—

—

—

40

26

5

100

15

56-614

R-SPT-A4-08050/5

65

25

—

—

—

40

33

15

56-616

R-SPT-A4-08065/15

80

40

55

48

15

40

33

30

56-620

R-SPT-A4-08080/15

105

25

55

48

40

40

33

55

56-624

R-SPT-A4-080105/40

M10

10

65

17

21

21

11

—

—

—

50

37

5

100

25

56-627

R-SPT-A4-10065/5

80

30

60

52

7

50

39

16

56-628

R-SPT-A4-10080/7

95

45

60

52

22

50

40

32

56-632

R-SPT-A4-10095/22

115

65

60

52

42

50

40

52

56-636

R-SPT-A4-10115/42

130

80

60

52

57

50

40

67

56-638

R-SPT-A4-10130/57

M12

12

100

19

24

40

13

80

69

4

60

48

24

110

45

56-640

R-SPT-A4-12100/4

120

60

80

69

24

60

48

44

56-644

R-SPT-A4-12120/24

135

75

80

69

39

60

48

58

56-648

R-SPT-A4-12135/39

150

90

80

69

54

60

48

75

56-650

R-SPT-A4-12150/54

M16

16

105

24

30

55

18

—

—

—

80

65

5

130

110

56-651

R-SPT-A4-16105/25

140

60

100

89

20

80

67

40

56-652

R-SPT-A4-16140/20

180

100

100

89

60

80

67

80

56-656

R-SPT-A4-16180/60

220

140

100

89

100

80

67

120

56-658

R-SPT-A4-16220/100

M20

20

125

30

37

65

22

—

—

—

100

80

5

160

180

56-659

R-SPT-A4-20125/5

160

65

120

105

20

100

85

40

56-660

R-SPT-A4-20160/20

200

100

120

105

60

100

85

80

56-664

R-SPT-A4-20200/60

300

100

120

105

160

100

85

180

56-666

R-SPT-A4-20300/160

M24

24

260

36

44

65

26

135

112

100

120

92

115

200

320

56-672

R-SPT-A4-24260/100


Installation
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