NVS AISI 316 (A4-70) Stainless Steel Hex Head Bolt DIN 933
AISI 316 (1.4401) · Hex head, fully threaded, metric thread · DIN 933 · ISO 4017 · M4–M16 · 8–200 mm · 116 sizes
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3,87₺ incl. VAT
excl. VAT: 3,23₺
Category
Stock Code
NVS-BE-ALTIKOSE933-316
Warranty Period
24 Month
Price
3,23 ₺ + VAT
NVS AISI 316 (A4-70) Stainless Steel Hex Head Bolt DIN 933
NVS AISI 316 (A4-70) stainless steel hex head bolt: hex head, fully threaded, metric thread. Size range: M4–M16 · 8–200 mm (116 sizes). This bolt has a hex head and a shank threaded all the way from the head to the end; it is tightened with a wrench or socket. It is a general-purpose fastener used with a nut or in a tapped hole.
AISI 316 (1.4401) is a molybdenum-alloyed stainless steel. It resists chloride media, sea water and chemicals significantly better than grade 304 and is recommended for swimming pools, coastal sites, chemical plants and outdoor use.
Applications
- Boat, yacht fitting and harbor connections
- Treatment plants and the chemical industry
- Structural and machine connections in salty, chlorinated and acidic environments
Size, weight and item code table
| Thread | Length | Weight | Item code |
|---|---|---|---|
| M4 | 8 mm | ≈ 1.5 g | NVS933A448 |
| M4 | 10 mm | ≈ 1.7 g | NVS933A4410 |
| M4 | 12 mm | ≈ 1.8 g | NVS933A4412 |
| M4 | 16 mm | ≈ 2.1 g | NVS933A4416 |
| M4 | 20 mm | ≈ 2.5 g | NVS933A4420 |
| M4 | 25 mm | ≈ 2.9 g | NVS933A4425 |
| M4 | 30 mm | ≈ 3.2 g | NVS933A4430 |
| M4 | 35 mm | ≈ 3.6 g | NVS933A4435 |
| M4 | 40 mm | ≈ 4 g | NVS933A4440 |
| M4 | 45 mm | ≈ 4.4 g | NVS933A4445 |
| M4 | 50 mm | ≈ 4.8 g | NVS933A4450 |
| M5 | 8 mm | ≈ 2.4 g | NVS933A458 |
| M5 | 10 mm | ≈ 2.7 g | NVS933A4510 |
| M5 | 12 mm | ≈ 2.9 g | NVS933A4512 |
| M5 | 16 mm | ≈ 3.4 g | NVS933A4516 |
| M5 | 20 mm | ≈ 3.9 g | NVS933A4520 |
| M5 | 25 mm | ≈ 4.5 g | NVS933A4525 |
| M5 | 30 mm | ≈ 5.2 g | NVS933A4530 |
| M5 | 35 mm | ≈ 5.8 g | NVS933A4535 |
| M5 | 40 mm | ≈ 6.5 g | NVS933A4540 |
| M5 | 45 mm | ≈ 7.1 g | NVS933A4545 |
| M5 | 50 mm | ≈ 7.7 g | NVS933A4550 |
| M5 | 60 mm | ≈ 9 g | NVS933A4560 |
| M6 | 10 mm | ≈ 4.2 g | NVS933A4610 |
| M6 | 12 mm | ≈ 4.5 g | NVS933A4612 |
| M6 | 16 mm | ≈ 5.2 g | NVS933A4616 |
| M6 | 20 mm | ≈ 5.9 g | NVS933A4620 |
| M6 | 25 mm | ≈ 6.8 g | NVS933A4625 |
| M6 | 30 mm | ≈ 7.6 g | NVS933A4630 |
| M6 | 35 mm | ≈ 8.5 g | NVS933A4635 |
| M6 | 40 mm | ≈ 9.4 g | NVS933A4640 |
| M6 | 45 mm | ≈ 10 g | NVS933A4645 |
| M6 | 50 mm | ≈ 11 g | NVS933A4650 |
| M6 | 60 mm | ≈ 13 g | NVS933A4660 |
| M6 | 70 mm | ≈ 15 g | NVS933A4670 |
| M6 | 80 mm | ≈ 16 g | NVS933A4680 |
| M6 | 90 mm | ≈ 18 g | NVS933A4690 |
| M6 | 100 mm | ≈ 20 g | NVS933A46100 |
| M8 | 10 mm | ≈ 9.2 g | NVS933A4810 |
| M8 | 12 mm | ≈ 10 g | NVS933A4812 |
| M8 | 16 mm | ≈ 11 g | NVS933A4816 |
| M8 | 20 mm | ≈ 12 g | NVS933A4820 |
| M8 | 25 mm | ≈ 14 g | NVS933A4825 |
| M8 | 30 mm | ≈ 16 g | NVS933A4830 |
| M8 | 35 mm | ≈ 17 g | NVS933A4835 |
| M8 | 40 mm | ≈ 19 g | NVS933A4840 |
| M8 | 45 mm | ≈ 21 g | NVS933A4845 |
| M8 | 50 mm | ≈ 22 g | NVS933A4850 |
| M8 | 60 mm | ≈ 25 g | NVS933A4860 |
| M8 | 70 mm | ≈ 29 g | NVS933A4870 |
| M8 | 80 mm | ≈ 32 g | NVS933A4880 |
| M8 | 90 mm | ≈ 35 g | NVS933A4890 |
| M8 | 100 mm | ≈ 38 g | NVS933A48100 |
| M8 | 110 mm | ≈ 42 g | NVS933A48110 |
| M8 | 120 mm | ≈ 45 g | NVS933A48120 |
| M10 | 16 mm | ≈ 20 g | NVS933A41016 |
| M10 | 20 mm | ≈ 22 g | NVS933A41020 |
| M10 | 25 mm | ≈ 24 g | NVS933A41025 |
| M10 | 30 mm | ≈ 27 g | NVS933A41030 |
| M10 | 35 mm | ≈ 29 g | NVS933A41035 |
| M10 | 40 mm | ≈ 32 g | NVS933A41040 |
| M10 | 45 mm | ≈ 34 g | NVS933A41045 |
| M10 | 50 mm | ≈ 37 g | NVS933A41050 |
| M10 | 60 mm | ≈ 42 g | NVS933A41060 |
| M10 | 70 mm | ≈ 47 g | NVS933A41070 |
| M10 | 80 mm | ≈ 52 g | NVS933A41080 |
| M10 | 90 mm | ≈ 57 g | NVS933A41090 |
| M10 | 100 mm | ≈ 62 g | NVS933A410100 |
| M10 | 110 mm | ≈ 68 g | NVS933A410110 |
| M10 | 120 mm | ≈ 73 g | NVS933A410120 |
| M10 | 130 mm | ≈ 78 g | NVS933A410130 |
| M10 | 140 mm | ≈ 83 g | NVS933A410140 |
| M10 | 150 mm | ≈ 88 g | NVS933A410150 |
| M10 | 160 mm | ≈ 93 g | NVS933A410160 |
| M10 | 180 mm | ≈ 103 g | NVS933A410180 |
| M10 | 200 mm | ≈ 113 g | NVS933A410200 |
| M12 | 16 mm | ≈ 28 g | NVS933A41216 |
| M12 | 20 mm | ≈ 32 g | NVS933A41220 |
| M12 | 25 mm | ≈ 35 g | NVS933A41225 |
| M12 | 30 mm | ≈ 38 g | NVS933A41230 |
| M12 | 35 mm | ≈ 42 g | NVS933A41235 |
| M12 | 40 mm | ≈ 46 g | NVS933A41240 |
| M12 | 45 mm | ≈ 51 g | NVS933A41245 |
| M12 | 50 mm | ≈ 53 g | NVS933A41250 |
| M12 | 60 mm | ≈ 59 g | NVS933A41260 |
| M12 | 70 mm | ≈ 68 g | NVS933A41270 |
| M12 | 80 mm | ≈ 75 g | NVS933A41280 |
| M12 | 90 mm | ≈ 84 g | NVS933A41290 |
| M12 | 100 mm | ≈ 90 g | NVS933A412100 |
| M12 | 110 mm | ≈ 97 g | NVS933A412110 |
| M12 | 120 mm | ≈ 104 g | NVS933A412120 |
| M12 | 130 mm | ≈ 111 g | NVS933A412130 |
| M12 | 140 mm | ≈ 118 g | NVS933A412140 |
| M12 | 150 mm | ≈ 125 g | NVS933A412150 |
| M12 | 160 mm | ≈ 132 g | NVS933A412160 |
| M12 | 180 mm | ≈ 146 g | NVS933A412180 |
| M12 | 200 mm | ≈ 161 g | NVS933A412200 |
| M16 | 25 mm | ≈ 71 g | NVS933A41625 |
| M16 | 30 mm | ≈ 78 g | NVS933A41630 |
| M16 | 35 mm | ≈ 85 g | NVS933A41635 |
| M16 | 40 mm | ≈ 92 g | NVS933A41640 |
| M16 | 45 mm | ≈ 99 g | NVS933A41645 |
| M16 | 50 mm | ≈ 105 g | NVS933A41650 |
| M16 | 60 mm | ≈ 119 g | NVS933A41660 |
| M16 | 70 mm | ≈ 132 g | NVS933A41670 |
| M16 | 80 mm | ≈ 146 g | NVS933A41680 |
| M16 | 90 mm | ≈ 160 g | NVS933A41690 |
| M16 | 100 mm | ≈ 173 g | NVS933A416100 |
| M16 | 110 mm | ≈ 187 g | NVS933A416110 |
| M16 | 120 mm | ≈ 200 g | NVS933A416120 |
| M16 | 130 mm | ≈ 213 g | NVS933A416130 |
| M16 | 140 mm | ≈ 228 g | NVS933A416140 |
| M16 | 150 mm | ≈ 241 g | NVS933A416150 |
| M16 | 160 mm | ≈ 252 g | NVS933A416160 |
| M16 | 180 mm | ≈ 279 g | NVS933A416180 |
| M16 | 200 mm | ≈ 305 g | NVS933A416200 |
Dimensions are in millimeters. Weights are approximate unit weights; values marked “≈” are theoretical, calculated from standard dimensions. Minor variations between production batches are possible.
Technical specifications
| Specification | Value |
|---|---|
| Material | AISI 316 stainless steel |
| Material number | 1.4401 · X5CrNiMo17-12-2 |
| Design | Hex head, fully threaded, metric thread |
| Standard | DIN 933 · ISO 4017 |
| Property class | A4-70 |
| Head type | Hex head |
| Thread | Fully threaded, metric thread |
| Size range | M4–M16 · 8–200 mm |
| Number of sizes | 116 |
| Brand | NVS |
Selection and installation notes
- Stainless steel threads can gall (cold weld); lubricate the thread and tighten at low speed.
- DIN 933 is fully threaded; for joints under shear load, a partially threaded bolt (DIN 931), with part of the shank left unthreaded, may be preferred.
- A4 (316) is the right choice in sea water, chlorine and acidic environments; for fresh water and indoor use, A2 (304) is more economical.
- Direct contact between stainless steel and galvanized or carbon steel can cause galvanic corrosion; use insulation (washers, unions) between different metals.
For size selection, project lists and volume pricing, contact Novus Energy on WhatsApp +90 555 005 99 84 or at bilgi@novus.tr.
This item is also available in AISI 304 grade. See the full range in Stainless Steel Bolts.
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