Fully Threaded Hex Bolt

A hex head bolt threaded right up to the head, so the nut can be run all the way down without bottoming on an unthreaded shank. Tighten with a standard spanner or socket. Used in machinery, steel structures and equipment mounting.

In stockShips within 3 working daysMade to orderShips within 15 working days

M8 × 1.25612 variantss13max.k5.3
Lengthmm	emin.	Material	Grade	Finish		Stock	MOQpcs	≈ kg/ 1,000 pcs	Quantitypcs
8	14.38	Carbon Steel	Class 4.8	Hot Dip Galvanized		In stock	1,000	8.76
	8	14.38	Carbon Steel	Class 4.8	Zinc Plated		In stock	1,000	8.54
	8	14.38	Carbon Steel	Class 4.8	Blackened		In stock	1,000	8.50
	8	14.38	Carbon Steel	Class 4.8	Plain		In stock	1,000	8.50
	8	14.38	Carbon Steel	Class 4.8	Dacromet		In stock	1,000	8.52
	8	14.38	Carbon Steel	Class 4.8	Phosphate		In stock	1,000	8.50
	8	14.38	Carbon Steel	Class 8.8	Hot Dip Galvanized		In stock	1,000	8.76
	8	14.38	Carbon Steel	Class 8.8	Zinc Plated		In stock	1,000	8.54
	8	14.38	Carbon Steel	Class 8.8	Blackened		In stock	1,000	8.50
	8	14.38	Carbon Steel	Class 8.8	Plain		In stock	1,000	8.50
	8	14.38	Carbon Steel	Class 8.8	Dacromet		In stock	1,000	8.52
	8	14.38	Carbon Steel	Class 8.8	Phosphate		In stock	1,000	8.50
	8	14.38	Stainless Steel	A2-70	Plain		In stock	1,000	8.59
	8	14.38	Stainless Steel	A2-70	Passivated		In stock	1,000	8.59
	8	14.38	Stainless Steel	A4-80	Plain		In stock	1,000	8.59
	8	14.38	Stainless Steel	A4-80	Passivated		In stock	1,000	8.59
	8	14.38	Alloy Steel	Class 10.9	Hot Dip Galvanized		In stock	1,000	8.76
	8	14.38	Alloy Steel	Class 10.9	Zinc Plated		In stock	1,000	8.54
	8	14.38	Alloy Steel	Class 10.9	Blackened		In stock	1,000	8.50
	8	14.38	Alloy Steel	Class 10.9	Plain		In stock	1,000	8.50
	8	14.38	Alloy Steel	Class 10.9	Dacromet		In stock	1,000	8.52
	8	14.38	Alloy Steel	Class 10.9	Phosphate		In stock	1,000	8.50
10	14.38	Carbon Steel	Class 4.8	Hot Dip Galvanized		In stock	1,000	9.38
	10	14.38	Carbon Steel	Class 4.8	Zinc Plated		In stock	1,000	9.14
	10	14.38	Carbon Steel	Class 4.8	Blackened		In stock	1,000	9.10
	10	14.38	Carbon Steel	Class 4.8	Plain		In stock	1,000	9.10
	10	14.38	Carbon Steel	Class 4.8	Dacromet		In stock	1,000	9.12
	10	14.38	Carbon Steel	Class 4.8	Phosphate		In stock	1,000	9.10
	10	14.38	Carbon Steel	Class 8.8	Hot Dip Galvanized		In stock	1,000	9.38
	10	14.38	Carbon Steel	Class 8.8	Zinc Plated		In stock	1,000	9.14
	10	14.38	Carbon Steel	Class 8.8	Blackened		In stock	1,000	9.10
	10	14.38	Carbon Steel	Class 8.8	Plain		In stock	1,000	9.10
	10	14.38	Carbon Steel	Class 8.8	Dacromet		In stock	1,000	9.12
	10	14.38	Carbon Steel	Class 8.8	Phosphate		In stock	1,000	9.10
	10	14.38	Stainless Steel	A2-70	Plain		In stock	1,000	9.19
	10	14.38	Stainless Steel	A2-70	Passivated		In stock	1,000	9.19
	10	14.38	Stainless Steel	A4-80	Plain		In stock	1,000	9.19
	10	14.38	Stainless Steel	A4-80	Passivated		In stock	1,000	9.19
	10	14.38	Alloy Steel	Class 10.9	Hot Dip Galvanized		In stock	1,000	9.38
	10	14.38	Alloy Steel	Class 10.9	Zinc Plated		In stock	1,000	9.14
	10	14.38	Alloy Steel	Class 10.9	Blackened		In stock	1,000	9.10
	10	14.38	Alloy Steel	Class 10.9	Plain		In stock	1,000	9.10
	10	14.38	Alloy Steel	Class 10.9	Dacromet		In stock	1,000	9.12
	10	14.38	Alloy Steel	Class 10.9	Phosphate		In stock	1,000	9.10
12	14.38	Carbon Steel	Class 4.8	Hot Dip Galvanized		In stock	1,000	10.10
	12	14.38	Carbon Steel	Class 4.8	Zinc Plated		In stock	1,000	9.84
	12	14.38	Carbon Steel	Class 4.8	Blackened		In stock	1,000	9.80
	12	14.38	Carbon Steel	Class 4.8	Plain		In stock	1,000	9.80
	12	14.38	Carbon Steel	Class 4.8	Dacromet		In stock	1,000	9.83
	12	14.38	Carbon Steel	Class 4.8	Phosphate		In stock	1,000	9.80
	12	14.38	Carbon Steel	Class 8.8	Hot Dip Galvanized		In stock	1,000	10.10
	12	14.38	Carbon Steel	Class 8.8	Zinc Plated		In stock	1,000	9.84
	12	14.38	Carbon Steel	Class 8.8	Blackened		In stock	1,000	9.80
	12	14.38	Carbon Steel	Class 8.8	Plain		In stock	1,000	9.80
	12	14.38	Carbon Steel	Class 8.8	Dacromet		In stock	1,000	9.83
	12	14.38	Carbon Steel	Class 8.8	Phosphate		In stock	1,000	9.80
	12	14.38	Stainless Steel	A2-70	Plain		In stock	1,000	9.90
	12	14.38	Stainless Steel	A2-70	Passivated		In stock	1,000	9.90
	12	14.38	Stainless Steel	A4-80	Plain		In stock	1,000	9.90
	12	14.38	Stainless Steel	A4-80	Passivated		In stock	1,000	9.90
	12	14.38	Alloy Steel	Class 10.9	Hot Dip Galvanized		In stock	1,000	10.10
	12	14.38	Alloy Steel	Class 10.9	Zinc Plated		In stock	1,000	9.84
	12	14.38	Alloy Steel	Class 10.9	Blackened		In stock	1,000	9.80
	12	14.38	Alloy Steel	Class 10.9	Plain		In stock	1,000	9.80
	12	14.38	Alloy Steel	Class 10.9	Dacromet		In stock	1,000	9.83
	12	14.38	Alloy Steel	Class 10.9	Phosphate		In stock	1,000	9.80
14	14.38	Carbon Steel	Class 4.8	Hot Dip Galvanized		In stock	1,000	10.82
	14	14.38	Carbon Steel	Class 4.8	Zinc Plated		In stock	1,000	10.54
	14	14.38	Carbon Steel	Class 4.8	Blackened		In stock	1,000	10.50
	14	14.38	Carbon Steel	Class 4.8	Plain		In stock	1,000	10.50
	14	14.38	Carbon Steel	Class 4.8	Dacromet		In stock	1,000	10.53
	14	14.38	Carbon Steel	Class 4.8	Phosphate		In stock	1,000	10.50
	14	14.38	Carbon Steel	Class 8.8	Hot Dip Galvanized		In stock	1,000	10.82
	14	14.38	Carbon Steel	Class 8.8	Zinc Plated		In stock	1,000	10.54
	14	14.38	Carbon Steel	Class 8.8	Blackened		In stock	1,000	10.50
	14	14.38	Carbon Steel	Class 8.8	Plain		In stock	1,000	10.50
	14	14.38	Carbon Steel	Class 8.8	Dacromet		In stock	1,000	10.53
	14	14.38	Carbon Steel	Class 8.8	Phosphate		In stock	1,000	10.50
	14	14.38	Stainless Steel	A2-70	Plain		In stock	1,000	10.61
	14	14.38	Stainless Steel	A2-70	Passivated		In stock	1,000	10.61
	14	14.38	Stainless Steel	A4-80	Plain		In stock	1,000	10.61
	14	14.38	Stainless Steel	A4-80	Passivated		In stock	1,000	10.61
	14	14.38	Alloy Steel	Class 10.9	Hot Dip Galvanized		In stock	1,000	10.82
	14	14.38	Alloy Steel	Class 10.9	Zinc Plated		In stock	1,000	10.54
	14	14.38	Alloy Steel	Class 10.9	Blackened		In stock	1,000	10.50
	14	14.38	Alloy Steel	Class 10.9	Plain		In stock	1,000	10.50
	14	14.38	Alloy Steel	Class 10.9	Dacromet		In stock	1,000	10.53
	14	14.38	Alloy Steel	Class 10.9	Phosphate		In stock	1,000	10.50
16	14.38	Carbon Steel	Class 4.8	Hot Dip Galvanized		In stock	1,000	11.43
	16	14.38	Carbon Steel	Class 4.8	Zinc Plated		In stock	1,000	11.15
	16	14.38	Carbon Steel	Class 4.8	Blackened		In stock	1,000	11.10
	16	14.38	Carbon Steel	Class 4.8	Plain		In stock	1,000	11.10
	16	14.38	Carbon Steel	Class 4.8	Dacromet		In stock	1,000	11.13
	16	14.38	Carbon Steel	Class 4.8	Phosphate		In stock	1,000	11.10
	16	14.38	Carbon Steel	Class 8.8	Hot Dip Galvanized		In stock	1,000	11.43
	16	14.38	Carbon Steel	Class 8.8	Zinc Plated		In stock	1,000	11.15
	16	14.38	Carbon Steel	Class 8.8	Blackened		In stock	1,000	11.10
	16	14.38	Carbon Steel	Class 8.8	Plain		In stock	1,000	11.10
	16	14.38	Carbon Steel	Class 8.8	Dacromet		In stock	1,000	11.13
	16	14.38	Carbon Steel	Class 8.8	Phosphate		In stock	1,000	11.10
	16	14.38	Stainless Steel	A2-70	Plain		In stock	1,000	11.21
	16	14.38	Stainless Steel	A2-70	Passivated		In stock	1,000	11.21
	16	14.38	Stainless Steel	A4-80	Plain		In stock	1,000	11.21
	16	14.38	Stainless Steel	A4-80	Passivated		In stock	1,000	11.21
	16	14.38	Alloy Steel	Class 10.9	Hot Dip Galvanized		In stock	1,000	11.43
	16	14.38	Alloy Steel	Class 10.9	Zinc Plated		In stock	1,000	11.15
	16	14.38	Alloy Steel	Class 10.9	Blackened		In stock	1,000	11.10
	16	14.38	Alloy Steel	Class 10.9	Plain		In stock	1,000	11.10
	16	14.38	Alloy Steel	Class 10.9	Dacromet		In stock	1,000	11.13
	16	14.38	Alloy Steel	Class 10.9	Phosphate		In stock	1,000	11.10
18	14.38	Carbon Steel	Class 4.8	Hot Dip Galvanized		In stock	1,000	12.05
	18	14.38	Carbon Steel	Class 4.8	Zinc Plated		In stock	1,000	11.75
	18	14.38	Carbon Steel	Class 4.8	Blackened		In stock	1,000	11.70
	18	14.38	Carbon Steel	Class 4.8	Plain		In stock	1,000	11.70
	18	14.38	Carbon Steel	Class 4.8	Dacromet		In stock	1,000	11.73
	18	14.38	Carbon Steel	Class 4.8	Phosphate		In stock	1,000	11.70
	18	14.38	Carbon Steel	Class 8.8	Hot Dip Galvanized		In stock	1,000	12.05
	18	14.38	Carbon Steel	Class 8.8	Zinc Plated		In stock	1,000	11.75
	18	14.38	Carbon Steel	Class 8.8	Blackened		In stock	1,000	11.70
	18	14.38	Carbon Steel	Class 8.8	Plain		In stock	1,000	11.70
	18	14.38	Carbon Steel	Class 8.8	Dacromet		In stock	1,000	11.73
	18	14.38	Carbon Steel	Class 8.8	Phosphate		In stock	1,000	11.70
	18	14.38	Stainless Steel	A2-70	Plain		In stock	1,000	11.82
	18	14.38	Stainless Steel	A2-70	Passivated		In stock	1,000	11.82
	18	14.38	Stainless Steel	A4-80	Plain		In stock	1,000	11.82
	18	14.38	Stainless Steel	A4-80	Passivated		In stock	1,000	11.82
	18	14.38	Alloy Steel	Class 10.9	Hot Dip Galvanized		In stock	1,000	12.05
	18	14.38	Alloy Steel	Class 10.9	Zinc Plated		In stock	1,000	11.75
	18	14.38	Alloy Steel	Class 10.9	Blackened		In stock	1,000	11.70
	18	14.38	Alloy Steel	Class 10.9	Plain		In stock	1,000	11.70
	18	14.38	Alloy Steel	Class 10.9	Dacromet		In stock	1,000	11.73
	18	14.38	Alloy Steel	Class 10.9	Phosphate		In stock	1,000	11.70
20	14.38	Carbon Steel	Class 4.8	Hot Dip Galvanized		In stock	1,000	12.67
	20	14.38	Carbon Steel	Class 4.8	Zinc Plated		In stock	1,000	12.35
	20	14.38	Carbon Steel	Class 4.8	Blackened		In stock	1,000	12.30
	20	14.38	Carbon Steel	Class 4.8	Plain		In stock	1,000	12.30
	20	14.38	Carbon Steel	Class 4.8	Dacromet		In stock	1,000	12.33
	20	14.38	Carbon Steel	Class 4.8	Phosphate		In stock	1,000	12.30
	20	14.38	Carbon Steel	Class 8.8	Hot Dip Galvanized		In stock	1,000	12.67
	20	14.38	Carbon Steel	Class 8.8	Zinc Plated		In stock	1,000	12.35
	20	14.38	Carbon Steel	Class 8.8	Blackened		In stock	1,000	12.30
	20	14.38	Carbon Steel	Class 8.8	Plain		In stock	1,000	12.30
	20	14.38	Carbon Steel	Class 8.8	Dacromet		In stock	1,000	12.33
	20	14.38	Carbon Steel	Class 8.8	Phosphate		In stock	1,000	12.30
	20	14.38	Stainless Steel	A2-70	Plain		In stock	1,000	12.43
	20	14.38	Stainless Steel	A2-70	Passivated		In stock	1,000	12.43
	20	14.38	Stainless Steel	A4-80	Plain		In stock	1,000	12.43
	20	14.38	Stainless Steel	A4-80	Passivated		In stock	1,000	12.43
	20	14.38	Alloy Steel	Class 10.9	Hot Dip Galvanized		In stock	1,000	12.67
	20	14.38	Alloy Steel	Class 10.9	Zinc Plated		In stock	1,000	12.35
	20	14.38	Alloy Steel	Class 10.9	Blackened		In stock	1,000	12.30
	20	14.38	Alloy Steel	Class 10.9	Plain		In stock	1,000	12.30
	20	14.38	Alloy Steel	Class 10.9	Dacromet		In stock	1,000	12.33
	20	14.38	Alloy Steel	Class 10.9	Phosphate		In stock	1,000	12.30
22	14.38	Carbon Steel	Class 4.8	Hot Dip Galvanized		In stock	1,000	13.29
	22	14.38	Carbon Steel	Class 4.8	Zinc Plated		In stock	1,000	12.95
	22	14.38	Carbon Steel	Class 4.8	Blackened		In stock	1,000	12.90
	22	14.38	Carbon Steel	Class 4.8	Plain		In stock	1,000	12.90
	22	14.38	Carbon Steel	Class 4.8	Dacromet		In stock	1,000	12.93
	22	14.38	Carbon Steel	Class 4.8	Phosphate		In stock	1,000	12.90

612 combinations shown

Matching components

Hex NutDIN 934 · M3–M36

Nylon Insert Lock NutDIN 985 · M3–M36

Serrated Hex Flange NutDIN 6923 · M5–M20

Flat WasherDIN 125 · M3–M36

Heavy Flat Washer for Spring Pin Bolts DIN 7349

Heavy Duty Flat WasherDIN 7349 · M3–M24

Split Spring WasherDIN 127 · M3–M36

Questions

DIN 933 has been withdrawn — is ISO 4017 the same part?

In the sizes we list, only the wrench size differs: M10 is 17 mm on DIN 933 against 16 mm on ISO 4017 and M12 is 19 mm against 18 mm. M3, M4, M5, M6, M8, M16, M20 and M24 are the same in both. We still make it to the DIN 933 table for existing drawings.

Why is there no hot-dip galvanized option below M8?

The zinc layer is too thick for smaller threads, so hot-dip galvanizing starts at M8.

Full thread or partial thread?

Full thread suits tapped holes and short joints where the nut runs up to the head. Partial thread keeps a smooth shank across the joint, which is stronger against side load and lines the parts up more accurately.