Socket Head Cap Screw DIN 912
Cylinder head hex socket cap screw for high-strength fastening.
Manufacturing Scope
Socket Head Cap Screw DIN 912 is a Fasteners family precision-turned on a Goodway SW-20, covering 11 variants — diameters ⌀4.5–18 mm, lengths 14–65 mm, standard material Steel (also steel, stainless, brass or aluminium). Every variant's part code, dimension and tolerance is listed below; request an instant quote with the code you need.
The family is machined from ⌀18 mm bar stock; its longest variant is BAGA-912-10 at 65 mm. Besides turning, the family requires thread turning (8 sizes from M2.5 to M12) and axial drilling (⌀2–10 mm). All of it is completed in a single setup, without the part leaving the machine.
The variant with the highest length-to-diameter ratio is BAGA-912-06: 41 mm long at ⌀10 mm, L/D 4.1. This ratio is achievable on a conventional lathe as well; the sliding-head advantage in series work is that the part never leaves the machine, so the size does not drift from variant to variant.
Variants are machined to 6g tolerance; the smallest is BAGA-912-01 (⌀4.5 mm) and the largest BAGA-912-11 (⌀18 mm). The family includes threaded, bored, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
This is a dimension schematic, not a manufacturing drawing. Dimensions match the catalog data; request a quote with the part code to confirm before production.
Code & Size Table
Code, dimensions and tolerance for all 11 variants.
| Code | Dia ⌀ | Length | Feature | Tolerance | Std | Unit price |
|---|---|---|---|---|---|---|
| BAGA-912-01 | ⌀4.5 | 14 mm | M2.5 · ⌀2 | 6g | DIN 912 – hex socket 2mm | 29.98 ₺ |
| BAGA-912-02 | ⌀5.5 | 17 mm | M3 · ⌀2.5 | 6g | DIN 912 – hex socket 2.5mm | 32.04 ₺ |
| BAGA-912-03 | ⌀7 | 20 mm | M4 · ⌀3 | 6g | DIN 912 – hex socket 3mm | 37.52 ₺ |
| BAGA-912-04 | ⌀8.5 | 25 mm | M5 · ⌀4 | 6g | DIN 912 – hex socket 4mm | 41.86 ₺ |
| BAGA-912-05 | ⌀10 | 31 mm | M6 · ⌀5 | 6g | DIN 912 – hex socket 5mm | 46.91 ₺ |
| BAGA-912-06 | ⌀10 | 41 mm | M6 · ⌀5 | 6g | DIN 912 – long body | 55.32 ₺ |
| BAGA-912-07 | ⌀13 | 38 mm | M8 · ⌀6 | 6g | DIN 912 – hex socket 6mm | 53.74 ₺ |
| BAGA-912-08 | ⌀13 | 53 mm | M8 · ⌀6 | 6g | DIN 912 – long body | 66.51 ₺ |
| BAGA-912-09 | ⌀16 | 50 mm | M10 · ⌀8 | 6g | DIN 912 – hex socket 8mm | 74.19 ₺ |
| BAGA-912-10 | ⌀16 | 65 mm | M10 · ⌀8 | 6g | DIN 912 – long body | 90.48 ₺ |
| BAGA-912-11 | ⌀18 | 62 mm | M12 · ⌀10 | 6g | DIN 912 – hex socket 10mm | 88.14 ₺ |
Steel · for 100 pcs · estimated unit price, valid 7 days · excl. VAT · Contact us for a firm quote.
Material & Tolerance
The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. For custom sizes/tolerances, contact us with the part code.
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