Coarse-thread
studs PS
Sawtooth studs.
For short-cycle
drawn arc welding.
| Product | PS coarse-thread studs / sawtooth studs |
| Welding process | Short-cycle drawn arc welding (Short Cycle) |
| d₁ | 5 mm |
| Lengths l₁ | 9.0 · 14.2 · 18.0 · 25.0 mm |
| Flange d₂ | 6.0 mm (+0.2) |
| Material | Steel 4.8; stainless steel on request |
| Special versions | Reviewed to customer requirements |
PS coarse-thread studs
with sawtooth profile.
The bsk + BTV data sheet lists four versions with d₁ = 5 mm and lengths l₁ from 9.0 to 25.0 mm. The stated article numbers refer to steel 4.8; stainless steel is available on request.
A suitable version is selected based on your fastening task, base material and installation conditions.
PS coarse-thread studs
Dimensions and order numbers
Original data sheet: coarse-thread studs (sawtooth studs). Click to enlarge.
| d₁ | l₁ +0.6 | d₂ +0.2 | d₄ ±0.08 | l₃ ±0,5 | h₁ | α ±2° | Order number · steel 4.8 |
|---|---|---|---|---|---|---|---|
| 5 | 9,0 | 6,0 | 0,75 | 5,0 | 0,7–1,4 | 174° | 11-005-S009 |
| 5 | 14,2 | 6,0 | 0,75 | 6,0 | 0,7–1,4 | 174° | 11-005-S014 |
| 5 | 18,0 | 6,0 | 0,75 | 7,1 | 0,7–1,4 | 174° | 11-005-S018 |
| 5 | 25,0 | 6,0 | 0,75 | 8,0 | 0,7–1,4 | 174° | 11-005-S025 |
l₁: length before welding. l₂: length after welding, see dimensional drawing. Dimension symbols and tolerances correspond to the manufacturer’s data sheet.
| Steel 4.8 | Article numbers according to the dimensional table |
|---|---|
| Stainless steel | On request |
| Surface | Agreed with the enquiry |
PS coarse-thread studs (sawtooth studs).
Ordering details:
Specify article number, required quantity, material and surface. For special versions, also send a drawing, installation conditions and joint requirements.
Coarse-threaded stud
for industrial applications
Automotive & vehicle manufacturing
Control cabinet & electrical enclosure manufacturing
Steel furniture & light sheet metal fabrication
Machinery & plant engineering
Shipbuilding
Ventilation, air conditioning & equipment manufacturing
Stud welding
with short-cycle drawn arc welding
Equipment for
Coarse-threaded stud
Frequently asked questions
about coarse-thread studs
Which dimensions are documented?
The bsk + BTV data sheet lists d₁ = 5 mm and lengths l₁ of 9.0, 14.2, 18.0 and 25.0 mm before welding. The table gives flange dimension d₂, further dimensions and tolerances. We review other versions on request.
Which applications use coarse-thread studs?
bsk + BTV lists the automotive supply industry and control cabinet manufacturing as application areas. The specific fastening task, base material and required load capacity determine selection.
What do l₁ and l₂ mean?
l₁ denotes stud length before welding and l₂ length after welding. The ordering table lists l₁. Please account for this dimensional reference when selecting the stud and specify the required installed length.
Which welding equipment is suitable for coarse-thread studs?
The coarse-thread studs offered here are intended for short-cycle drawn arc welding. The unit, gun or welding head and stud holder must suit the specific geometry and welding task. bsk + BTV lists DA-10M as an example; the configuration must be agreed.
Can coarse-thread studs be processed automatically?
Automated processing is reviewed for the specific version. Stud geometry, holder, feeding system and accessibility on the component are decisive. Please send your drawing and details of the planned manufacturing process.
Which materials are available?
The four article numbers in the data sheet refer to steel 4.8. Stainless steel is available on request. Surface requirements and specific availability are agreed with your enquiry.
Which details are required for an order?
Please specify article number, quantity, material and required surface. For customer-specific versions, we also need a drawing and details of the component, base material and fastening task.
Are customer-specific versions available?
Yes. bsk + BTV manufactures short-cycle welding elements to customer requirements. The required coarse-thread stud geometry and further requirements are agreed based on your drawing or specification.
