THE DIN 933 full-thread stainless steel hex bolts with A2-70 head marking
DIN 933 stainless steel full-thread hex bolts in assorted sizes

DIN 933 Stainless Steel Full Thread Hex Bolts

DIN 933 (DIN933) full-thread stainless steel hex bolts. Browse the complete specification tables below by material, thread size and head marking.

Catalogue range: 304 · 316 · 316L (Ni10) · 2205 · D2-80 · 310S

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Find Your DIN 933 Specification

Select a material group to explore the full DIN 933 range. Each row matches a thread size, head marking and finish with its length options.

All dimensions are in millimetres. Match the material, thread, head marking and length when requesting a quote. On mobile, swipe a table sideways to see all columns.

304 Stainless Steel · 793 catalogue items
Thread

diameter × pitch

 Head marking Thread / finish Length options (mm)
M2 × 0.4 Unmarked Full thread · Supplier wash finish 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20
M2.5 × 0.45 Unmarked Full thread · Supplier wash finish 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20
M3 × 0.5 Unmarked Full thread 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 30, 35, 40
M4 × 0.7 Unmarked Full thread 8, 10, 12, 14, 15, 16, 18, 20, 22, 25, 28, 30, 35, 40, 45, 50, 55, 65, 70, 80
M5 × 0.8 A2-70 THE Full thread 8, 10, 12, 13, 14, 15, 16, 18, 20, 22, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 90, 95, 100
M5 × 0.8 A2-70 THE Full thread · Supplier wash finish 5, 6
M6 × 0.75 A2-70 THE Fine / full thread 16, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80
M6 × 1 A2-70 THE Full thread 10, 12, 14, 15, 16, 18, 20, 22, 25, 28, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 125, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220
M6 × 1 A2-70 THE Full thread · Supplier wash finish 5, 6, 7, 8
M8 × 1 A2-70 THE Fine / full thread 16, 20, 30, 40, 50, 60, 70, 80, 90
M8 × 1.0 A2-70 THE Fine / full thread 25
M8 × 1.25 Unmarked Full thread 25
M8 × 1.25 A2-70 THE Full thread 10, 12, 14, 15, 16, 18, 20, 22, 25, 28, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250
M8 × 1.25 A2-70 THE Full thread · Supplier wash finish 7, 8
M10 × 1.0 A2-70 THE Extra-fine thread 25, 45, 50, 60, 70, 80, 90
M10 × 1.25 A2-70 THE Fine / full thread 20, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80, 90, 100
M10 × 1.5 A2-70 THE Full thread 8, 10, 12, 14, 15, 16, 18, 20, 22, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M12 × 1.25 A2-70 THE Extra-fine thread 20, 25, 30, 40, 45, 50, 60, 70, 80, 90, 100
M12 × 1.5 A2-70 THE Fine / full thread 20, 25, 30, 40, 45, 50, 60, 70, 80, 90, 100
M12 × 1.75 A2-70 THE Full thread 16, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 125, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M14 × 2 A2-70 THE Full thread 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150
M14 × 2.0 A2-70 THE Full thread 160, 170, 180, 190, 200
M16 × 2 A2-70 THE Full thread 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 120, 125, 130, 135, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 300
M18 × 2.5 A2-70 THE Full thread 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200
M20 × 2.5 A2-70 THE Full thread 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 240, 250
M22 × 2.5 A2-70 THE Full thread 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200
M24 × 3 A2-70 THE Full thread 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 190, 200, 210, 220, 240
M24 × 3.0 A2-70 THE Full thread 180
M27 × 3.0 A2-50 THE Full thread 80, 85
M27 × 3 A2-70 TonG Full thread 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M30 × 3.5 A2-70 TonG Full thread 40, 50, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M33 × 3.5 A2-70 TonG Full thread 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 270
M36 × 4.0 A2-70 TonG Full thread 50, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 240, 280
M39 × 4 A2-50/TONG Full thread 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M42 × 4.5 A2-50/TONG Full thread 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M45 × 4.5 A2-50/TONG Full thread 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M48 × 5 A2-50/TONG Full thread 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
316 Stainless Steel · 655 catalogue items
Thread

diameter × pitch

 Head marking Thread / finish Length options (mm)
M3 × 0.5 Unmarked Full thread 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 30, 35, 40
M4 × 0.7 Unmarked Full thread 8, 10, 12, 16, 18, 20, 22, 25, 30, 35, 40, 45, 50, 55, 60
M5 × 0.8 316L THE Full thread 40, 45
M5 × 0.8 A4-70 THE Full thread 8, 10, 12, 14, 16, 18, 20, 22, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 90, 95, 100
M5 × 0.8 A4-80 THE Full thread 8, 10, 12, 14, 16, 20, 25
M6 × 1 316L THE Full thread 35
M6 × 1 A4-70 THE Full thread 10, 12, 14, 15, 16, 18, 20, 22, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 170, 180, 190, 200
M6 × 1 A4-80 THE Full thread 10, 12, 14, 16, 20, 25, 30, 35, 40, 45, 50, 60, 70, 90, 100, 110, 130, 150
M8 × 1.25 316L THE Full thread 20
M8 × 1.25 A4-70 THE Full thread 10, 12, 14, 15, 16, 18, 20, 22, 25, 28, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200
M8 × 1.25 A4-70 THE Full thread · Passivated 35, 55
M8 × 1.25 A4-70 THE Full thread · Wax-treated 16, 25
M8 × 1.25 A4-80 THE Full thread 12, 16, 20, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80, 90, 100, 110, 130, 150, 160, 170, 180, 190, 200
M8 × 1.25 A4-80 THE Full thread · Wax-treated 20
M10 × 1.5 A4-70 THE Full thread 12, 16, 18, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M10 × 1.5 A4-70 THE Full thread · Passivated 50
M10 × 1.5 A4-80 THE Full thread 16, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 90, 100, 110, 120, 130, 140, 150, 180
M12 × 1.75 316L THE Full thread 25, 40, 45, 55
M12 × 1.75 A4-70 THE Full thread 16, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M12 × 1.75 A4-70 THE Full thread · Passivated 25
M12 × 1.75 A4-70 THE Full thread · Wax-treated 40
M12 × 1.75 A4-80 THE Full thread 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 90, 100, 110, 120, 130, 140, 150
M14 × 2 A4-70 THE Full thread 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200
M14 × 2 A4-80 THE Full thread 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 90, 100, 110, 150
M16 × 2 316L THE Full thread 40, 45, 55, 75, 100
M16 × 2 Custom marking Full thread 70
M16 × 2 A4-70 THE Full thread 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200
M16 × 2 A4-70 THE Full thread · Passivated 60, 140
M16 × 2 A4-80 THE Full thread 25, 35, 40, 45, 50, 60, 65, 70, 75, 80, 90, 100, 110, 130
M18 × 2.5 A4-70 THE Full thread 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 190, 200
M20 × 2.5 A4-70 THE Full thread 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 230, 240, 250
M20 × 2.5 A4-80 THE Full thread 30, 35, 45, 50, 60, 65, 70, 80, 90, 95, 100, 120, 190
M22 × 2.5 A4-70 THE Full thread 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150
M22 × 2.5 A4-80 THE Full thread 75
M24 × 3 316L THE Full thread 80
M24 × 3 A4-70 THE Full thread 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170
M24 × 3.0 A4-70 THE Full thread 180, 200
M24 × 3 A4-80 THE Full thread 70, 85, 90, 120
M27 × 3 A4-70 THE Full thread 60, 100, 150
M27 × 3 A4-70 TonG Full thread 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M30 × 3.5 A4-50 THE Full thread 70
M30 × 3.5 A4-70 THE Full thread 60, 95
M30 × 3.5 A4-70 TonG Full thread 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M33 × 3.5 A4-70 TonG Full thread 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 230
M33 × 3.5 A4-70 TonG Full thread · Supplier wash finish 250, 260, 270
M36 × 4 A4-70 TonG Full thread 60, 65, 80, 90, 100, 110, 120, 150, 160, 170, 180, 190, 240, 260
M36 × 4.0 A4-70 TonG Full thread 130, 140, 200, 220
M39 × 4 A4-70 TonG Full thread 170
M39 × 4.0 A4-70 TonG Full thread 180
M39 × 4 A4-70 TonG Full thread · Supplier wash finish 270
M42 × 4.5 A4-50/TONG Full thread 180
M42 × 4.5 A4-70 TonG Full thread 100
M45 × 4.5 A4-70 TonG Full thread 200
M45 × 4.5 A4-70 TonG Full thread · Supplier wash finish 190
316L (Ni10) Stainless Steel · 391 catalogue items
Thread

diameter × pitch

 Head marking Thread / finish Length options (mm)
M3 × 0.5 Unmarked Full thread 25
M4 × 0.7 Unmarked Full thread 25
M5 × 0.8 A4L-70 THE Full thread 25, 30
M6 × 1 A4-70 THE Full thread 16, 25, 30, 40
M6 × 1 A4L-80 THE Full thread 10, 12, 16, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150
M8 × 1.25 A4-70 THE Full thread 14, 16, 25, 30, 35, 40, 45, 50, 55
M8 × 1.25 A4L-80 THE Full thread 12, 16, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150
M10 × 1.5 A4-70 THE Full thread 30, 45, 65
M10 × 1.5 A4L-70 THE Full thread 15
M10 × 1.5 A4L-80 THE Full thread 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150
M12 × 1.75 A4-70 THE Full thread 40, 45, 50, 55
M12 × 1.75 A4L-70 THE Full thread 20, 115
M12 × 1.75 A4L-80 THE Full thread 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 120, 130, 140, 150
M14 × 2 A4-70 THE Full thread 35, 40, 45, 50, 55, 60, 70
M14 × 2 A4L-80 THE Full thread 35, 40, 45, 50, 55, 60, 100, 150
M16 × 2 A4-70 THE Full thread 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 90, 100, 190
M16 × 2 A4-80 THE Full thread 30
M16 × 2 A4L-70 THE Full thread 95, 105, 125, 135, 170, 175, 210
M16 × 2 A4L-80 THE Full thread 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 180, 250
M18 × 2.5 A4-70 THE Full thread 40
M18 × 2.5 A4L-80 THE Full thread 40, 45, 50, 80, 90, 100, 150
M20 × 2.5 Custom marking Full thread 220
M20 × 2.5 A4-70 THE Full thread 50, 55, 65, 75, 80, 85, 90, 100, 110, 120
M20 × 2.5 A4-80 THE Full thread 75, 85
M20 × 2.5 A4L-70 THE Full thread 80, 95, 115, 125, 135, 145, 155, 170, 180
M20 × 2.5 A4L-80 THE Full thread 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 100, 105, 110, 120, 130, 140, 150, 160, 165, 175, 200
M22 × 2.5 A4-70 THE Full thread 50, 65, 90
M22 × 2.5 A4L-80 THE Full thread 50, 55, 60, 65, 70, 80, 90, 100, 180
M24 × 3 A4-70 THE Full thread 80, 90, 100, 110
M24 × 3 A4L-70 THE Full thread 85, 95, 105, 115, 205
M24 × 3 A4L-80 THE Full thread 50, 55, 60, 65, 70, 75, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 200
M27 × 3 A4-70 TonG Full thread 105, 115, 125, 135, 145
M27 × 3 A4L-70 TonG Full thread 115
M27 × 3 A4L-80 TonG Full thread 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M30 × 3.5 A4-70 TonG Full thread 105, 115, 125, 135, 145
M30 × 3.5 A4L-80 TonG Full thread 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300
M33 × 3.5 A4L-80 TonG Full thread 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190
2205 Stainless Steel · 122 catalogue items
Thread

diameter × pitch

 Head marking Thread / finish Length options (mm)
M6 × 1 2205 Full thread 30
M6 × 1 2205 TonG Full thread 20, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150
M8 × 1.25 2205 TonG Full thread 20, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150
M10 × 1.5 2205 TonG Full thread 30, 35, 40, 45, 50, 55, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150
M12 × 1.75 2205 TonG Full thread 30, 35, 40, 45, 50, 55, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150
M14 × 2 2205 TonG Full thread 30, 35, 40, 45, 50, 60, 70, 80, 90, 100
M16 × 2.0 2205 TonG Full thread 30, 35, 40, 45, 50, 60, 65, 70, 75, 80, 85, 90, 100, 110, 120, 130, 140, 150
M20 × 2.5 2205 TonG Full thread 50, 60, 70, 80, 90, 100, 110, 120, 130, 140
M24 × 3 2205 TonG Full thread 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120
D2-80 Catalogue Designation · 113 catalogue items
Thread

diameter × pitch

 Head marking Thread / finish Length options (mm)
M6 × 1 D2-80 TonG Full thread 10, 12, 16, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 90
M8 × 1.25 D2-100 TonG Full thread 45
M8 × 1.25 D2-80 THE Full thread 30
M8 × 1.25 D2-80 TonG Full thread 12, 16, 20, 22, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 100, 120
M10 × 1.5 D2-80 TonG Full thread 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 85, 100, 110, 120, 130
M12 × 1.75 D2-80 TonG Full thread 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 100
M14 × 2 D2-80 TonG Full thread 50
M16 × 2 D2-80 TonG Full thread 25, 30, 40, 45, 50, 55, 60, 65, 70, 75, 80, 90, 105, 110, 120, 130
M20 × 2.5 D2-80 TonG Full thread 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150
M24 × 3 D2-80 TonG Full thread 120
310S Stainless Steel · 50 catalogue items
Thread

diameter × pitch

 Head marking Thread / finish Length options (mm)
M6 × 1 TonG 310S Full thread · Supplier wash finish 16, 20, 25, 30, 35, 40, 50
M8 × 1.25 TonG 310S Full thread · Supplier wash finish 16, 20, 25, 30, 35, 40, 45, 50, 55, 60
M10 × 1.5 TonG 310S Full thread · Supplier wash finish 20, 25, 30, 35, 40, 45, 50, 60, 80, 100
M12 × 1.75 TonG 310S Full thread · Supplier wash finish 20, 25, 30, 35, 40, 45, 50, 55, 60, 80, 100
M16 × 2 TonG 310S Full thread · Supplier wash finish 40, 45, 50, 55, 60, 65, 70, 80, 90, 100, 110, 120

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Items available in Tongming stock can usually be dispatched in around 3 days. We confirm stock availability, quantities and dispatch timing with your quotation.

Send Your Specification

Please include DIN 933, material, diameter × pitch × length, head marking or property class, and quantity. You can attach drawings, packaging requirements and inspection requirements through our enquiry form.

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Product photos illustrate the series. Head markings and finish vary by item. Catalogue listing does not indicate live stock; availability is confirmed when quoting.

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