DIN 931 | M16 x 140
dNominal Diameter · mmM16
lLength · mm140
bThread Length · mm44
PThread Pitch · mm2
sWidth Across Flats (max) · mm24
eWidth Across Corners (min) · mm26.75
MOQ160
1/5Bolts
Partial Thread Hex Bolt
DIN 931 · M8–M36 · Carbon Steel, Alloy Steel
DIN 931 (Historical)Corresponding standard: ISO 4014Differences are marked in the specification table.
● Available for quotation
- Head Form
- Hexagon Head
- Material
- Carbon Steel, Alloy Steel
- Thread Type
- Part Thread
MOQ: 12–600 pcs · Lead time: 10-15days
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Available options
Material
Grade
Carbon Steel
Alloy Steel
Finish
139 sizes
| dNominal Diameter · mm | lLength · mm | bThread Length · mm | PThread Pitch · mm | sWidth Across Flats (max) · mm | eWidth Across Corners (min) · mm | MOQ | Quantity and inquiry |
|---|---|---|---|---|---|---|---|
| M16 | 140 | 44 | 2 | 24 | 26.75 | 160 | |
| M16 | 150 | 44 | 2 | 24 | 26.75 | 160 | |
| M16 | 160 | 44 | 2 | 24 | 26.75 | 120 | |
| M16 | 180 | 44 | 2 | 24 | 26.75 | 120 | |
| M16 | 200 | 44 | 2 | 24 | 26.75 | 108 | |
| M16 | 220 | 57 | 2 | 24 | 26.75 | 100 | |
| M16 | 240 | 57 | 2 | 24 | 26.75 | 100 | |
| M16 | 250 | 57 | 2 | 24 | 26.75 | 90 | |
| M16 | 280 | 57 | 2 | 24 | 26.75 | 80 | |
| M16 | 300 | 57 | 2 | 24 | 26.75 | 70 | |
| M18 | 110 | 42 | 2.5 | 27 | 30.14 | 140 | |
| M18 | 120 | 42 | 2.5 | 27 | 30.14 | 140 | |
| M18 | 130 | 48 | 2.5 | 27 | 30.14 | 120 | |
| M18 | 140 | 48 | 2.5 | 27 | 30.14 | 120 | |
| M18 | 150 | 48 | 2.5 | 27 | 30.14 | 100 | |
| M18 | 160 | 48 | 2.5 | 27 | 30.14 | 105 |
DIN 931 | M16 x 150
dNominal Diameter · mmM16
lLength · mm150
bThread Length · mm44
PThread Pitch · mm2
sWidth Across Flats (max) · mm24
eWidth Across Corners (min) · mm26.75
MOQ160
DIN 931 | M16 x 160
dNominal Diameter · mmM16
lLength · mm160
bThread Length · mm44
PThread Pitch · mm2
sWidth Across Flats (max) · mm24
eWidth Across Corners (min) · mm26.75
MOQ120
DIN 931 | M16 x 180
dNominal Diameter · mmM16
lLength · mm180
bThread Length · mm44
PThread Pitch · mm2
sWidth Across Flats (max) · mm24
eWidth Across Corners (min) · mm26.75
MOQ120
DIN 931 | M16 x 200
dNominal Diameter · mmM16
lLength · mm200
bThread Length · mm44
PThread Pitch · mm2
sWidth Across Flats (max) · mm24
eWidth Across Corners (min) · mm26.75
MOQ108
DIN 931 | M16 x 220
dNominal Diameter · mmM16
lLength · mm220
bThread Length · mm57
PThread Pitch · mm2
sWidth Across Flats (max) · mm24
eWidth Across Corners (min) · mm26.75
MOQ100
DIN 931 | M16 x 240
dNominal Diameter · mmM16
lLength · mm240
bThread Length · mm57
PThread Pitch · mm2
sWidth Across Flats (max) · mm24
eWidth Across Corners (min) · mm26.75
MOQ100
DIN 931 | M16 x 250
dNominal Diameter · mmM16
lLength · mm250
bThread Length · mm57
PThread Pitch · mm2
sWidth Across Flats (max) · mm24
eWidth Across Corners (min) · mm26.75
MOQ90
DIN 931 | M16 x 280
dNominal Diameter · mmM16
lLength · mm280
bThread Length · mm57
PThread Pitch · mm2
sWidth Across Flats (max) · mm24
eWidth Across Corners (min) · mm26.75
MOQ80
DIN 931 | M16 x 300
dNominal Diameter · mmM16
lLength · mm300
bThread Length · mm57
PThread Pitch · mm2
sWidth Across Flats (max) · mm24
eWidth Across Corners (min) · mm26.75
MOQ70
DIN 931 | M18 x 110
dNominal Diameter · mmM18
lLength · mm110
bThread Length · mm42
PThread Pitch · mm2.5
sWidth Across Flats (max) · mm27
eWidth Across Corners (min) · mm30.14
MOQ140
DIN 931 | M18 x 120
dNominal Diameter · mmM18
lLength · mm120
bThread Length · mm42
PThread Pitch · mm2.5
sWidth Across Flats (max) · mm27
eWidth Across Corners (min) · mm30.14
MOQ140
DIN 931 | M18 x 130
dNominal Diameter · mmM18
lLength · mm130
bThread Length · mm48
PThread Pitch · mm2.5
sWidth Across Flats (max) · mm27
eWidth Across Corners (min) · mm30.14
MOQ120
DIN 931 | M18 x 140
dNominal Diameter · mmM18
lLength · mm140
bThread Length · mm48
PThread Pitch · mm2.5
sWidth Across Flats (max) · mm27
eWidth Across Corners (min) · mm30.14
MOQ120
DIN 931 | M18 x 150
dNominal Diameter · mmM18
lLength · mm150
bThread Length · mm48
PThread Pitch · mm2.5
sWidth Across Flats (max) · mm27
eWidth Across Corners (min) · mm30.14
MOQ100
DIN 931 | M18 x 160
dNominal Diameter · mmM18
lLength · mm160
bThread Length · mm48
PThread Pitch · mm2.5
sWidth Across Flats (max) · mm27
eWidth Across Corners (min) · mm30.14
MOQ105
Product description
Partially Threaded Hexagon Head Bolt DIN 931 is available in M8–M36 diameters and 110–300 mm lengths. Confirmed supply options include Carbon Steel, grades or classes 8.8, 10.9, 12.9 and 4.8, Blackened, Hot Dip Galvanized, Zinc Plated, Dacromet and more finishes.
Key features
- Features a plain unthreaded shank under the head with a threaded end.
Applications
- Suitable for shear-loaded joints, steel structure connections, and machinery and equipment assembly.
Standard and order documents
The selected execution standard is the product basis. Published or order-specific documents are shown only when they have been confirmed for this product.
Order assurance
Available options; exact scope is fixed in the quotation or order.EN 10204 3.1 material certificate
Can be included when agreed in the order.
Dimensional inspection report
Can be provided for the agreed inspection scope.
Coating thickness inspection
Inspection can be included for the finish agreed in the order.
Batch and lot traceability
Batch or lot references can be recorded for the order; heat references are included only where applicable and available.
Bulk carton packing
Available subject to confirmed piece weight and shipping requirements.
Small boxes with outer cartons
Available when the box quantity and labels are agreed.
Palletized shipment
Available when pallet size and handling requirements are confirmed.
Frequently Asked Questions
What documented quality support is available for Partial Thread Hex Bolt?
Documents: EN 10204 3.1 material certificate, Dimensional inspection report; Inspection: Coating thickness inspection. Confirm the required scope and acceptance criteria in the quotation.
Which order and delivery details are already confirmed for Partial Thread Hex Bolt?
MOQ: 12–600 pcs. Lead time: 10-15days. Confirmed packing options include Bulk carton packing, Small boxes with outer cartons, Palletized shipment.
What information should be included in a quotation request for Partial Thread Hex Bolt?
Provide the required standard, diameter or size, length, material, property class or grade, finish, quantity.
Related Products
Request this product by exact specification.
Add the required size, quantity, material, finish and documents where known.