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Set Screw

Hex-socket headless set screw for position locking and clearance take-up.

Manufacturing Scope

Set Screw is a Fixing & Locating family precision-turned on a Goodway SW-20, covering 12 variants — diameters ⌀2–8 mm, lengths 4–20 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 ⌀8 mm bar stock; its longest variant is TESB-SET-M8C at 20 mm. Besides turning, the family requires thread turning (6 sizes from M2 to M8) and axial drilling (⌀0.9–4 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 TESB-SET-M3C: 8 mm long at ⌀3 mm, L/D 2.7. A short, rigid body: what governs the result here is not deflection but diameter tolerance and surface finish.

Variants are machined to 6g tolerance; the smallest is TESB-SET-M2 (⌀2 mm) and the largest TESB-SET-M8C (⌀8 mm). The family includes threaded, bored variants. Custom sizes, tolerances or materials are produced to the part code on request.

Dimension SchematicTESB-SET-M5 — representative variant of this family
Ayyildiz RoboticsDimension Schematic⌀5 6gM510⌀5Dimensions in mmCODETESB-SET-M5MATERIALSteelSIZE⌀5 × 10 · ⌀2.5TOLERANCE6g · DIN 913 flat point

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.

Download drawing (PNG)

Code & Size Table

Code, dimensions and tolerance for all 12 variants.

CodeDia ⌀LengthFeatureToleranceStdUnit price
TESB-SET-M224 mmM2 · ⌀0.96gDIN 913 flat point22.38 ₺
TESB-SET-M2C25 mmM2 · ⌀0.96gDIN 914 tapered tip23.10 ₺
TESB-SET-M336 mmM3 · ⌀1.56gDIN 913 flat point23.87 ₺
TESB-SET-M3C38 mmM3 · ⌀1.56gDIN 914 tapered tip25.22 ₺
TESB-SET-M448 mmM4 · ⌀26gDIN 913 flat point25.15 ₺
TESB-SET-M4C410 mmM4 · ⌀26gDIN 914 tapered tip26.42 ₺
TESB-SET-M5510 mmM5 · ⌀2.56gDIN 913 flat point26.61 ₺
TESB-SET-M5C512 mmM5 · ⌀2.56gDIN 914 tapered tip27.85 ₺
TESB-SET-M6612 mmM6 · ⌀36gDIN 913 flat point27.96 ₺
TESB-SET-M6C616 mmM6 · ⌀36gDIN 914 tapered tip30.39 ₺
TESB-SET-M8816 mmM8 · ⌀46gDIN 913 flat point30.94 ₺
TESB-SET-M8C820 mmM8 · ⌀46gDIN 914 tapered tip33.35 ₺

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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