S-BT Threaded Fastener Specification
Table Of Contents
- 1.1 Definition
- 1.2 The S-BT system
- 1.3 Fastening mechanism
- 1.4 S-BT system features and benefits – simplified fastening to steel
- 2.1 Grating fastening system
- 2.2 Grating fastening system X-FCS-R
- 2.3 S-BT with MM and MQ installation channel system
- 2.4 Fastening instrumentation, junction boxes and lighting
- 2.5 Fastening cable / conduit connectors
- 2.5 Fastening cable tray supports
- 2.7 Electrical connections
- 3.1 Product data
- 3.2 Load data
- 4.1 Instruction for use - S-BT-MF M6, M8, M10, W6, W10
- 4.2 Instruction for use - S-BT-MF M8/7 AN 6
- 4.3 Instruction for use - S-BT-MR M6, M8, M10, W6, W10 SN 6
- 4.4 Instruction for use - S-BT-MR M8/7 SN 6
- 4.5 Instruction for use - S-BT-MR M6, M8, M10, W6, W10 SN 6 AL
- 4.6 Instruction for use - S-BT-MR M8/7 SN 6 AL
- 4.7 Instruction for use - S-BT-GF M8/7 AN 6
- 4.8 Instruction for use - S-BT-GR M8/7 SN 6
- 4.9 Instruction for use - S-BT-GR M8/7 SN 6 AL
- 4.10 Instruction for use – S-BT-EF M6/W6/M8
- 4.11 Instruction for use – S-BT-EF M10/W10
- 4.12 Instruction for use – S-BT-ER M6/W6/M8
- 4.13 Instruction for use – S-BT-ER M10/W10
- 4.14 Instruction for use – S-BT-EF W10 HC AWG2/0 and S-BT-EF M10 HC 35/120
- 4.15 Instruction for use – S-BT-ER W10 HC AWG2/0 and S-BT-ER M10 HC 35/120
- 5.1 Nomenclature and symbols
- 5.2 Design concepts
- 5.3 Static capacity of the S-BT threaded stud
- 5.4 Vibration effects on S-BT threaded stud fastenings
- 5.5 Resistance of S-BT fastenings under dynamic tensile loading
- 5.6 Effect of S-BT threaded stud fastenings on the fatigue strength of base material structural steel
- 5.7 Influence of glue coatings on the loosening torque
- 5.8 S-BT-ER and S-BT-EF screw-in threaded studs for electrical connections
- 5.9.5 Conductivity disc of S-BT-ER / -EF electrical connectors
- 5.9.4 Stainless steel S-BT studs
- 5.9.3 Carbon steel S-BT studs
- 5.9.2 Galvanic (contact) corrosion
page 24 Specifications
3.1.2 HiltiCouplermaterialspecicationsanddimensions
Stainless steel
MRM8,MRM10
Carbon steel
MFM8,MFM10
HiltiCoupler Stainless steel
(X5CrNiMo17-12-2)
1.4401-AISI 316 or
(X2CrNiMo17-12-2)
1.4404-AISI 316L
Carbon steel
(11SMnPb37+C)
duplex-coated
RC-MF-M8
RC-MR-M8
M8
M8
Ø14.5
Ø16.5
SW17
28
47
12
RC-MF-M10
RC-MR-M10
M10
M10
Ø14.5
Ø16.5
SW17
28
47
12
3.1.3 Standoffadaptermaterialspecicationsanddimensions
Stainless steel
MR25/50/75/100
Carbon steel
MF25/50/75/100
Adapter ①Stainlesssteel
(X5CrNiMo17-12-2)
1.4401-AISI 316
②Carbonsteel
(11SMnPb37+C)
duplex-coated
Serratedwideangenut ⑤Stainlesssteel
gradeA4-70/80
⑥Carbonsteel
HDG,grade8
AdapterM8-MR25
AdapterM8-MR50
AdapterM8-MR75
AdapterM8-MR100
AdapterM8-MF25
AdapterM8-MF50
AdapterM8-MF75
AdapterM8-MF100
25/50/75/100
[
1
"/2"/3"/4"
]
46/71/96/121
[
1.81"/2.80"/3.78"/4.76"
]
21or
14
[
0.55
"
]
M8
AF19
M8
Serratedangenut
max. 8
[
0.315”
]
SW13
Ø17.9
[
0.705”
]
M8
65or
max. 10
[
0.394”
]
SW15
Ø21.8
[
0.858”
]
M10
65or
max. 10
[
0.394”
]
SW9/16”
Ø21.8
[
0.858”
]
W10
65or