Select sizes and quantities — 59 confirmed sizes to ISO 4027
Material
Grade
Stainless SteelCarbon SteelAlloy Steel
Finish
| dNominal Diameter (mm) | lLength (mm) | PThread Pitch (mm) | sHex Socket Size (mm) | dₚPoint Diameter (max) (mm) | eSocket Across Corners (min) (mm) | MOQ | Quantity and inquiry |
|---|---|---|---|---|---|---|---|
| M3 | 4 | 0.5 | 1.5 | 0.75 | 1.733 | 2000 | |
| M3 | 5 | 0.5 | 1.5 | 0.75 | 1.733 | 2000 | |
| M3 | 6 | 0.5 | 1.5 | 0.75 | 1.733 | 2000 | |
| M3 | 8 | 0.5 | 1.5 | 0.75 | 1.733 | 2000 | |
| M3 | 10 | 0.5 | 1.5 | 0.75 | 1.733 | 2000 | |
| M3 | 12 | 0.5 | 1.5 | 0.75 | 1.733 | 2000 | |
| M3 | 16 | 0.5 | 1.5 | 0.75 | 1.733 | 2000 | |
| M4 | 4 | 0.7 | 2 | 1 | 2.303 | 2000 | |
| M4 | 5 | 0.7 | 2 | 1 | 2.303 | 2000 | |
| M4 | 6 | 0.7 | 2 | 1 | 2.303 | 2000 | |
| M4 | 8 | 0.7 | 2 | 1 | 2.303 | 2000 | |
| M4 | 10 | 0.7 | 2 | 1 | 2.303 | 2000 | |
| M4 | 12 | 0.7 | 2 | 1 | 2.303 | 2000 | |
| M4 | 16 | 0.7 | 2 | 1 | 2.303 | 2000 | |
| M4 | 20 | 0.7 | 2 | 1 | 2.303 | 2000 | |
| M5 | 5 | 0.8 | 2.5 | 1.25 | 2.873 | 2000 |
Showing 16 of 59 sizes
dNominal Diameter (mm)M3
lLength (mm)4
PThread Pitch (mm)0.5
sHex Socket Size (mm)1.5
dₚPoint Diameter (max) (mm)0.75
eSocket Across Corners (min) (mm)1.733
MOQ2000
M3 × 5 × 0.5 × 1.5 × 0.75 × 1.733 × 1.58 × 1.52 × 1.2 × 2
dNominal Diameter (mm)M3
lLength (mm)5
PThread Pitch (mm)0.5
sHex Socket Size (mm)1.5
dₚPoint Diameter (max) (mm)0.75
eSocket Across Corners (min) (mm)1.733
MOQ2000
M3 × 6 × 0.5 × 1.5 × 0.75 × 1.733 × 1.58 × 1.52 × 1.2 × 2
dNominal Diameter (mm)M3
lLength (mm)6
PThread Pitch (mm)0.5
sHex Socket Size (mm)1.5
dₚPoint Diameter (max) (mm)0.75
eSocket Across Corners (min) (mm)1.733
MOQ2000
M3 × 8 × 0.5 × 1.5 × 0.75 × 1.733 × 1.58 × 1.52 × 1.2 × 2
dNominal Diameter (mm)M3
lLength (mm)8
PThread Pitch (mm)0.5
sHex Socket Size (mm)1.5
dₚPoint Diameter (max) (mm)0.75
eSocket Across Corners (min) (mm)1.733
MOQ2000
M3 × 10 × 0.5 × 1.5 × 0.75 × 1.733 × 1.58 × 1.52 × 1.2 × 2
dNominal Diameter (mm)M3
lLength (mm)10
PThread Pitch (mm)0.5
sHex Socket Size (mm)1.5
dₚPoint Diameter (max) (mm)0.75
eSocket Across Corners (min) (mm)1.733
MOQ2000
M3 × 12 × 0.5 × 1.5 × 0.75 × 1.733 × 1.58 × 1.52 × 1.2 × 2
dNominal Diameter (mm)M3
lLength (mm)12
PThread Pitch (mm)0.5
sHex Socket Size (mm)1.5
dₚPoint Diameter (max) (mm)0.75
eSocket Across Corners (min) (mm)1.733
MOQ2000
M3 × 16 × 0.5 × 1.5 × 0.75 × 1.733 × 1.58 × 1.52 × 1.2 × 2
dNominal Diameter (mm)M3
lLength (mm)16
PThread Pitch (mm)0.5
sHex Socket Size (mm)1.5
dₚPoint Diameter (max) (mm)0.75
eSocket Across Corners (min) (mm)1.733
MOQ2000
M4 × 4 × 0.7 × 2 × 1 × 2.303 × 2.08 × 2.02 × 1.5 × 2.5
dNominal Diameter (mm)M4
lLength (mm)4
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
dₚPoint Diameter (max) (mm)1
eSocket Across Corners (min) (mm)2.303
MOQ2000
M4 × 5 × 0.7 × 2 × 1 × 2.303 × 2.08 × 2.02 × 1.5 × 2.5
dNominal Diameter (mm)M4
lLength (mm)5
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
dₚPoint Diameter (max) (mm)1
eSocket Across Corners (min) (mm)2.303
MOQ2000
M4 × 6 × 0.7 × 2 × 1 × 2.303 × 2.08 × 2.02 × 1.5 × 2.5
dNominal Diameter (mm)M4
lLength (mm)6
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
dₚPoint Diameter (max) (mm)1
eSocket Across Corners (min) (mm)2.303
MOQ2000
M4 × 8 × 0.7 × 2 × 1 × 2.303 × 2.08 × 2.02 × 1.5 × 2.5
dNominal Diameter (mm)M4
lLength (mm)8
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
dₚPoint Diameter (max) (mm)1
eSocket Across Corners (min) (mm)2.303
MOQ2000
M4 × 10 × 0.7 × 2 × 1 × 2.303 × 2.08 × 2.02 × 1.5 × 2.5
dNominal Diameter (mm)M4
lLength (mm)10
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
dₚPoint Diameter (max) (mm)1
eSocket Across Corners (min) (mm)2.303
MOQ2000
M4 × 12 × 0.7 × 2 × 1 × 2.303 × 2.08 × 2.02 × 1.5 × 2.5
dNominal Diameter (mm)M4
lLength (mm)12
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
dₚPoint Diameter (max) (mm)1
eSocket Across Corners (min) (mm)2.303
MOQ2000
M4 × 16 × 0.7 × 2 × 1 × 2.303 × 2.08 × 2.02 × 1.5 × 2.5
dNominal Diameter (mm)M4
lLength (mm)16
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
dₚPoint Diameter (max) (mm)1
eSocket Across Corners (min) (mm)2.303
MOQ2000
M4 × 20 × 0.7 × 2 × 1 × 2.303 × 2.08 × 2.02 × 1.5 × 2.5
dNominal Diameter (mm)M4
lLength (mm)20
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
dₚPoint Diameter (max) (mm)1
eSocket Across Corners (min) (mm)2.303
MOQ2000
M5 × 5 × 0.8 × 2.5 × 1.25 × 2.873 × 2.58 × 2.52 × 2 × 3
dNominal Diameter (mm)M5
lLength (mm)5
PThread Pitch (mm)0.8
sHex Socket Size (mm)2.5
dₚPoint Diameter (max) (mm)1.25
eSocket Across Corners (min) (mm)2.873
MOQ2000
Product details
- Description
- This socket set screw features a cone point and is manufactured to ISO 4027. The cone point embeds into the mating surface to secure pulleys, gears, and collars on shafts. The screw is threaded over its full length and driven by a hexagon socket. Available in diameters from M3 to M5 and lengths from 4 mm to 20 mm. Material options include carbon steel, alloy steel, and stainless steel, with grades 45H and A2-70. Finishes are blackened, plain, or passivated. When requesting a quotation, specify the diameter, length, material, grade, and finish required.
- Features
- Cone point embeds into the mating surface for secure locking · Threaded over the full length · Hexagon socket drive · Available in M3 to M5, lengths 4 mm to 20 mm
- Applications
- Locating and locking pulleys, gears and collars on shafts, Preventing rotation between shaft and hub, Machine and drive component adjustment
Order assurance
Confirmed for the quoted product and order.Reports & inspection
Agreed in the quotation.
- EN 10204 3.1 material certificate
- Dimensional inspection report
- Certificate of conformity
- Mechanical test report
- Chemical analysis report
- Coating inspection report
- Batch and lot traceability
Packaging & delivery
Options we supply.
- Bulk carton packing
- Small boxes with outer cartons
- Palletized shipment
- Fumigation-free pallets
- Inner poly bags
- Buyer branding and labels
Product questions
What sizes of Socket Set Screw Cone Point do you supply?
Execution standard: ISO 4027. The confirmed specification table covers M3–M12 diameters and 4–50 lengths. Use the specification table to select the exact variant required for quotation.
Which materials, grades and finishes can I order?
Material: Stainless Steel, Carbon Steel, Alloy Steel; Property class: A2, 45H; Finish: Passivated, Plain, Blackened. Availability should be confirmed against the selected specification and order quantity.
Can I order ISO 4027 against a DIN 914 drawing?
DIN 914 is the corresponding standard recorded for ISO 4027 in the TAURUS standard library. Send the drawing with your enquiry: the execution standard is confirmed line by line on the quotation, and any dimension that differs between the two tables is pointed out before the order.







