M6 × 16 × 1 × 8 × 7.951 × 7.987 × 11.25 × 12.73 × 13 × 5.32 × 5.5 × 4 × 3.3
dNominal Diameter (mm)M6
lLength (mm)16
PThread Pitch (mm)1
dsShoulder Diameter (mm)8
dsShoulder Diameter (min) (mm)7.951
dsShoulder Diameter (max) (mm)7.987
MOQ500
Hexagon Socket Head Shoulder Screw
ISO 7379 (Current)
- Material
- Alloy Steel, Stainless Steel
- Property Class
- 12.9, A2-70
- Finish
- Blackened, Plain
- Size range
- M5–M20
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Select sizes and quantities — 93 confirmed sizes to ISO 7379
Material
Grade
Alloy SteelStainless Steel
Finish
| dNominal Diameter (mm) | lLength (mm) | PThread Pitch (mm) | dsShoulder Diameter (mm) | dsShoulder Diameter (min) (mm) | dsShoulder Diameter (max) (mm) | MOQ | Quantity and inquiry |
|---|---|---|---|---|---|---|---|
| M6 | 16 | 1 | 8 | 7.951 | 7.987 | 500 | |
| M6 | 20 | 1 | 8 | 7.951 | 7.987 | 500 | |
| M6 | 25 | 1 | 8 | 7.951 | 7.987 | 500 | |
| M6 | 30 | 1 | 8 | 7.951 | 7.987 | 500 | |
| M6 | 40 | 1 | 8 | 7.951 | 7.987 | 500 | |
| M6 | 50 | 1 | 8 | 7.951 | 7.987 | 500 | |
| M6 | 60 | 1 | 8 | 7.951 | 7.987 | 500 | |
| M8 | 16 | 1.25 | 10 | 9.951 | 9.987 | 300 | |
| M8 | 20 | 1.25 | 10 | 9.951 | 9.987 | 300 | |
| M8 | 25 | 1.25 | 10 | 9.951 | 9.987 | 300 | |
| M8 | 30 | 1.25 | 10 | 9.951 | 9.987 | 300 | |
| M8 | 40 | 1.25 | 10 | 9.951 | 9.987 | 300 | |
| M8 | 50 | 1.25 | 10 | 9.951 | 9.987 | 300 | |
| M8 | 60 | 1.25 | 10 | 9.951 | 9.987 | 300 | |
| M8 | 70 | 1.25 | 10 | 9.951 | 9.987 | 300 | |
| M8 | 80 | 1.25 | 10 | 9.951 | 9.987 | 300 |
Showing 16 of 93 sizes
M6 × 20 × 1 × 8 × 7.951 × 7.987 × 11.25 × 12.73 × 13 × 5.32 × 5.5 × 4 × 3.3
dNominal Diameter (mm)M6
lLength (mm)20
PThread Pitch (mm)1
dsShoulder Diameter (mm)8
dsShoulder Diameter (min) (mm)7.951
dsShoulder Diameter (max) (mm)7.987
MOQ500
M6 × 25 × 1 × 8 × 7.951 × 7.987 × 11.25 × 12.73 × 13 × 5.32 × 5.5 × 4 × 3.3
dNominal Diameter (mm)M6
lLength (mm)25
PThread Pitch (mm)1
dsShoulder Diameter (mm)8
dsShoulder Diameter (min) (mm)7.951
dsShoulder Diameter (max) (mm)7.987
MOQ500
M6 × 30 × 1 × 8 × 7.951 × 7.987 × 11.25 × 12.73 × 13 × 5.32 × 5.5 × 4 × 3.3
dNominal Diameter (mm)M6
lLength (mm)30
PThread Pitch (mm)1
dsShoulder Diameter (mm)8
dsShoulder Diameter (min) (mm)7.951
dsShoulder Diameter (max) (mm)7.987
MOQ500
M6 × 40 × 1 × 8 × 7.951 × 7.987 × 11.25 × 12.73 × 13 × 5.32 × 5.5 × 4 × 3.3
dNominal Diameter (mm)M6
lLength (mm)40
PThread Pitch (mm)1
dsShoulder Diameter (mm)8
dsShoulder Diameter (min) (mm)7.951
dsShoulder Diameter (max) (mm)7.987
MOQ500
M6 × 50 × 1 × 8 × 7.951 × 7.987 × 11.25 × 12.73 × 13 × 5.32 × 5.5 × 4 × 3.3
dNominal Diameter (mm)M6
lLength (mm)50
PThread Pitch (mm)1
dsShoulder Diameter (mm)8
dsShoulder Diameter (min) (mm)7.951
dsShoulder Diameter (max) (mm)7.987
MOQ500
M6 × 60 × 1 × 8 × 7.951 × 7.987 × 11.25 × 12.73 × 13 × 5.32 × 5.5 × 4 × 3.3
dNominal Diameter (mm)M6
lLength (mm)60
PThread Pitch (mm)1
dsShoulder Diameter (mm)8
dsShoulder Diameter (min) (mm)7.951
dsShoulder Diameter (max) (mm)7.987
MOQ500
M8 × 16 × 1.25 × 10 × 9.951 × 9.987 × 13.25 × 15.73 × 16 × 6.78 × 7 × 5 × 4.2
dNominal Diameter (mm)M8
lLength (mm)16
PThread Pitch (mm)1.25
dsShoulder Diameter (mm)10
dsShoulder Diameter (min) (mm)9.951
dsShoulder Diameter (max) (mm)9.987
MOQ300
M8 × 20 × 1.25 × 10 × 9.951 × 9.987 × 13.25 × 15.73 × 16 × 6.78 × 7 × 5 × 4.2
dNominal Diameter (mm)M8
lLength (mm)20
PThread Pitch (mm)1.25
dsShoulder Diameter (mm)10
dsShoulder Diameter (min) (mm)9.951
dsShoulder Diameter (max) (mm)9.987
MOQ300
M8 × 25 × 1.25 × 10 × 9.951 × 9.987 × 13.25 × 15.73 × 16 × 6.78 × 7 × 5 × 4.2
dNominal Diameter (mm)M8
lLength (mm)25
PThread Pitch (mm)1.25
dsShoulder Diameter (mm)10
dsShoulder Diameter (min) (mm)9.951
dsShoulder Diameter (max) (mm)9.987
MOQ300
M8 × 30 × 1.25 × 10 × 9.951 × 9.987 × 13.25 × 15.73 × 16 × 6.78 × 7 × 5 × 4.2
dNominal Diameter (mm)M8
lLength (mm)30
PThread Pitch (mm)1.25
dsShoulder Diameter (mm)10
dsShoulder Diameter (min) (mm)9.951
dsShoulder Diameter (max) (mm)9.987
MOQ300
M8 × 40 × 1.25 × 10 × 9.951 × 9.987 × 13.25 × 15.73 × 16 × 6.78 × 7 × 5 × 4.2
dNominal Diameter (mm)M8
lLength (mm)40
PThread Pitch (mm)1.25
dsShoulder Diameter (mm)10
dsShoulder Diameter (min) (mm)9.951
dsShoulder Diameter (max) (mm)9.987
MOQ300
M8 × 50 × 1.25 × 10 × 9.951 × 9.987 × 13.25 × 15.73 × 16 × 6.78 × 7 × 5 × 4.2
dNominal Diameter (mm)M8
lLength (mm)50
PThread Pitch (mm)1.25
dsShoulder Diameter (mm)10
dsShoulder Diameter (min) (mm)9.951
dsShoulder Diameter (max) (mm)9.987
MOQ300
M8 × 60 × 1.25 × 10 × 9.951 × 9.987 × 13.25 × 15.73 × 16 × 6.78 × 7 × 5 × 4.2
dNominal Diameter (mm)M8
lLength (mm)60
PThread Pitch (mm)1.25
dsShoulder Diameter (mm)10
dsShoulder Diameter (min) (mm)9.951
dsShoulder Diameter (max) (mm)9.987
MOQ300
M8 × 70 × 1.25 × 10 × 9.951 × 9.987 × 13.25 × 15.73 × 16 × 6.78 × 7 × 5 × 4.2
dNominal Diameter (mm)M8
lLength (mm)70
PThread Pitch (mm)1.25
dsShoulder Diameter (mm)10
dsShoulder Diameter (min) (mm)9.951
dsShoulder Diameter (max) (mm)9.987
MOQ300
M8 × 80 × 1.25 × 10 × 9.951 × 9.987 × 13.25 × 15.73 × 16 × 6.78 × 7 × 5 × 4.2
dNominal Diameter (mm)M8
lLength (mm)80
PThread Pitch (mm)1.25
dsShoulder Diameter (mm)10
dsShoulder Diameter (min) (mm)9.951
dsShoulder Diameter (max) (mm)9.987
MOQ300
Product details
- Description
- Hexagon Socket Head Shoulder Screw ISO 7379 is supplied to the execution standard shown above in sizes M5–M20. Confirmed supply covers Carbon Steel, class 12.9, Blackened and Plain finish. Every combination in the specification table below is a combination we actually supply — the table is the authoritative list, not a catalogue extract. To receive a quotation, send the size, quantity, finish and any document requirement; mixed sizes in one order are welcome.
- Features
- Cylindrical head with hexagon socket drive · Precision-ground shoulder for accurate alignment · Threaded portion with metric coarse pitch · Available in M5 to M20 diameters
- Applications
- General machinery assembly, Equipment mounting, Maintenance and repair work
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 Head Shoulder Screw do you supply?
Execution standard: ISO 7379. The confirmed specification table covers M5–M20 diameters and 10–100 lengths. Use the specification table to select the exact variant required for quotation.
Which materials, grades and finishes can I order?
Material: Alloy Steel, Stainless Steel; Property class: 12.9, A2-70; Finish: Blackened, Plain. Availability should be confirmed against the selected specification and order quantity.
Where are these bolts typically used?
Typical applications include General machinery assembly, Equipment mounting, Maintenance and repair work. Final suitability depends on the selected material, grade, finish and operating conditions.
