Select sizes and quantities — 51 confirmed sizes to DIN 916
Material
Grade
Stainless SteelCarbon SteelAlloy Steel
Finish
| dNominal Diameter (mm) | lLength (mm) | PThread Pitch (mm) | sHex Socket Size (mm) | MOQ | Quantity and inquiry |
|---|---|---|---|---|---|
| M3 | 6 | 0.5 | 1.5 | 2000 | |
| M3 | 8 | 0.5 | 1.5 | 2000 | |
| M3 | 10 | 0.5 | 1.5 | 2000 | |
| M3 | 12 | 0.5 | 1.5 | 2000 | |
| M4 | 6 | 0.7 | 2 | 2000 | |
| M4 | 8 | 0.7 | 2 | 2000 | |
| M4 | 10 | 0.7 | 2 | 2000 | |
| M4 | 12 | 0.7 | 2 | 2000 | |
| M4 | 16 | 0.7 | 2 | 2000 | |
| M5 | 6 | 0.8 | 2.5 | 2000 | |
| M5 | 8 | 0.8 | 2.5 | 2000 | |
| M5 | 10 | 0.8 | 2.5 | 2000 | |
| M5 | 12 | 0.8 | 2.5 | 2000 | |
| M5 | 16 | 0.8 | 2.5 | 2000 | |
| M5 | 20 | 0.8 | 2.5 | 2000 | |
| M6 | 6 | 1 | 3 | 1000 |
Showing 16 of 51 sizes
dNominal Diameter (mm)M3
lLength (mm)6
PThread Pitch (mm)0.5
sHex Socket Size (mm)1.5
MOQ2000
M3 × 8 × 0.5 × 1.5
dNominal Diameter (mm)M3
lLength (mm)8
PThread Pitch (mm)0.5
sHex Socket Size (mm)1.5
MOQ2000
M3 × 10 × 0.5 × 1.5
dNominal Diameter (mm)M3
lLength (mm)10
PThread Pitch (mm)0.5
sHex Socket Size (mm)1.5
MOQ2000
M3 × 12 × 0.5 × 1.5
dNominal Diameter (mm)M3
lLength (mm)12
PThread Pitch (mm)0.5
sHex Socket Size (mm)1.5
MOQ2000
M4 × 6 × 0.7 × 2
dNominal Diameter (mm)M4
lLength (mm)6
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
MOQ2000
M4 × 8 × 0.7 × 2
dNominal Diameter (mm)M4
lLength (mm)8
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
MOQ2000
M4 × 10 × 0.7 × 2
dNominal Diameter (mm)M4
lLength (mm)10
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
MOQ2000
M4 × 12 × 0.7 × 2
dNominal Diameter (mm)M4
lLength (mm)12
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
MOQ2000
M4 × 16 × 0.7 × 2
dNominal Diameter (mm)M4
lLength (mm)16
PThread Pitch (mm)0.7
sHex Socket Size (mm)2
MOQ2000
M5 × 6 × 0.8 × 2.5
dNominal Diameter (mm)M5
lLength (mm)6
PThread Pitch (mm)0.8
sHex Socket Size (mm)2.5
MOQ2000
M5 × 8 × 0.8 × 2.5
dNominal Diameter (mm)M5
lLength (mm)8
PThread Pitch (mm)0.8
sHex Socket Size (mm)2.5
MOQ2000
M5 × 10 × 0.8 × 2.5
dNominal Diameter (mm)M5
lLength (mm)10
PThread Pitch (mm)0.8
sHex Socket Size (mm)2.5
MOQ2000
M5 × 12 × 0.8 × 2.5
dNominal Diameter (mm)M5
lLength (mm)12
PThread Pitch (mm)0.8
sHex Socket Size (mm)2.5
MOQ2000
M5 × 16 × 0.8 × 2.5
dNominal Diameter (mm)M5
lLength (mm)16
PThread Pitch (mm)0.8
sHex Socket Size (mm)2.5
MOQ2000
M5 × 20 × 0.8 × 2.5
dNominal Diameter (mm)M5
lLength (mm)20
PThread Pitch (mm)0.8
sHex Socket Size (mm)2.5
MOQ2000
M6 × 6 × 1 × 3
dNominal Diameter (mm)M6
lLength (mm)6
PThread Pitch (mm)1
sHex Socket Size (mm)3
MOQ1000
Product details
- Description
- This set screw features a hexagon socket drive and a cup point for secure shaft-hub locking. It is supplied in metric diameters from M3 to M6 with lengths from 6 mm to 25 mm, depending on size. Material options include carbon steel, alloy steel, and stainless steel, with grades 45H and A2-70 available. Finishes are blackened, plain, or passivated. When requesting a quotation, specify the required diameter, length, material, grade, and finish.
- Features
- Hexagon socket drive for internal wrenching · Cup point for effective gripping on shafts · Threaded over the full length · Available in M3 to M6 with multiple material and finish options
- 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 Hexagon Socket Set Screw, Cup Point do you supply?
Execution standard: DIN 916. The confirmed specification table covers M3–M16 diameters and 6–50 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 DIN 916 against an ISO 4029 drawing?
ISO 4029 is the corresponding standard recorded for DIN 916 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.







