Bristol/Allen Socket Head Cap Screw Metric Stainless 304-A2 DIN 912 Bcc Stainless Metric in stainless steel, metric thread. 8 sizes available; sold by unit.
| SKU | Size | Price | Status | Qty | |
|---|---|---|---|---|---|
| VT-23572 | 18 X 40 | $ 9.095 | In stock | ||
| VT-23573 | 18 X 50 | $ 11.368 | In stock | ||
| VT-23574 | 18 X 60 | $ 13.612 | In stock | ||
| VT-23575 | 18 X 70 | $ 14.917 | In stock | ||
| VT-23576 | 18 X 100 | $ 21.311 | In stock | ||
| VT-23577 | 18 X 120 | $ 25.572 | In stock | ||
| VT-23600 | 24 X 50 | $ 30.714 | In stock | ||
| VT-23601 | 24 X 60 | $ 33.649 | In stock |
Prices per unit, before VAT. Availability is confirmed in the formal quote.
| Material | acero inoxidable |
| Thread system | milimétrico |
| Family | Socket head cap screws & set screws |
The Bristol/Allen socket head cap screw is an industrial fastening element with Bristol or Allen drive, used in machinery joints, molds, light structures, equipment, and industrial maintenance. TECTUL offers it in 304-A2 stainless steel, metric thread, and DIN 912 reference when applicable to the product design. Selection must start from the thread, usable length, head type, and compatibility with the existing threaded part or nut. It differs from countersunk and button versions by its cylindrical head with greater bearing area and key depth. For this lot there are actual sizes such as 18 X 100 to 24 X 60, sold by unit. It is an option for maintenance, fabrication, equipment assembly, spare parts, and assemblies where precise, removable fastening with good tool access is required.
| Actual lot size | Sales unit |
|---|---|
| 18 X 100 | unit |
| 18 X 120 | unit |
| 18 X 40 | unit |
| 18 X 50 | unit |
| 18 X 60 | unit |
| 18 X 70 | unit |
| 24 X 50 | unit |
| 24 X 60 | unit |
We dispatch to Bogotá, Medellín, Cali, Barranquilla, and all of Colombia. Request a quote via WhatsApp for the Bristol/Allen socket head cap screw, indicating size, thread, material, quantity, and whether you need equivalence with DIN, ISO, or inch thread.
The price depends on the size, material, thread, standard, and requested quantity. Send us the exact reference via WhatsApp and TECTUL will quote according to lot availability.
Compared with the headless Bristol screw, this model leaves a bearing head for a removable joint; compared with a countersunk screw, it does not require machining a conical seat.
It is installed with a Bristol/Allen key or compatible tool, verifying thread pitch, available depth, head or tip seating, and the torque defined by the joint design.
This page corresponds to 304-A2 stainless steel with metric thread. The standard reference indicated for selection is DIN 912 when applicable.
You can quote the sizes listed in the product technical table. If you need an unpublished length, confirm availability with the sales team.
304-A2 stainless steel improves performance against moisture and moderate corrosion, but final compatibility depends on the environment, chemicals, and maintenance.
Metric Stainless 304-A2 DIN 912 Socket Head Cap Screw BccBristol/Allen Countersunk Head Screw Metric Stainless 304 DIN 7991 BcpBristol/Allen Socket Head Cap Screw Stainless UNC 304-A2 Bcc StainlessBristol/Allen Countersunk Head Screw UNC Stainless 304-A2 Bcp Stainless UNCBristol/Allen Round Head Screw Metric Stainless Button 304 ISO 7380Headless Bristol/Allen Set Screw Metric Stainless 304-A2 DIN 913 Bsc Stainless MetricUpdated: July 22, 2026
