Hex Bolt, Fine Pitch, Partial Thread

A hex head bolt with a smooth shank and a fine thread only near the end, tightened with a standard spanner or socket. The fine thread gives finer adjustment than the standard coarse thread and suits thin-walled parts. Match it with a nut or tapped hole of the same fine pitch. Typical uses: steel structures, machinery and flange joints.

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

M8 × 1168 variantsb22s13max.k5.5ISO 8765: k ≥ 5.3 mm
Lengthmm	Material	Grade	Finish		Stock	MOQpcs	≈ kg/ 1,000 pcs	Quantitypcs
35	Stainless Steel	A2-70	Passivated		In stock	300	19.29
	35	Stainless Steel	A2-70	Plain		In stock	300	19.29
	35	Stainless Steel	A4-80	Passivated		In stock	300	19.29
	35	Stainless Steel	A4-80	Plain		In stock	300	19.29
	35	Carbon Steel	Class 4.8	Plain		In stock	300	19.10
	35	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	19.17
	35	Carbon Steel	Class 4.8	Dacromet		In stock	300	19.14
	35	Carbon Steel	Class 4.8	Phosphate		In stock	300	19.10
	35	Carbon Steel	Class 4.8	Blackened		In stock	300	19.10
	35	Carbon Steel	Class 8.8	Plain		In stock	300	19.10
	35	Carbon Steel	Class 8.8	Zinc Plated		In stock	300	19.17
	35	Carbon Steel	Class 8.8	Dacromet		In stock	300	19.14
	35	Carbon Steel	Class 8.8	Phosphate		In stock	300	19.10
	35	Carbon Steel	Class 8.8	Blackened		In stock	300	19.10
40	Stainless Steel	A2-70	Passivated		In stock	300	21.32
	40	Stainless Steel	A2-70	Plain		In stock	300	21.32
	40	Stainless Steel	A4-80	Passivated		In stock	300	21.32
	40	Stainless Steel	A4-80	Plain		In stock	300	21.32
	40	Carbon Steel	Class 4.8	Plain		In stock	300	21.10
	40	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	21.18
	40	Carbon Steel	Class 4.8	Dacromet		In stock	300	21.15
	40	Carbon Steel	Class 4.8	Phosphate		In stock	300	21.10
	40	Carbon Steel	Class 4.8	Blackened		In stock	300	21.10
	40	Carbon Steel	Class 8.8	Plain		In stock	300	21.10
	40	Carbon Steel	Class 8.8	Zinc Plated		In stock	300	21.18
	40	Carbon Steel	Class 8.8	Dacromet		In stock	300	21.15
	40	Carbon Steel	Class 8.8	Phosphate		In stock	300	21.10
	40	Carbon Steel	Class 8.8	Blackened		In stock	300	21.10
45	Stainless Steel	A2-70	Passivated		In stock	300	23.23
	45	Stainless Steel	A2-70	Plain		In stock	300	23.23
	45	Stainless Steel	A4-80	Passivated		In stock	300	23.23
	45	Stainless Steel	A4-80	Plain		In stock	300	23.23
	45	Carbon Steel	Class 4.8	Plain		In stock	300	23.00
	45	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	23.08
	45	Carbon Steel	Class 4.8	Dacromet		In stock	300	23.05
	45	Carbon Steel	Class 4.8	Phosphate		In stock	300	23.00
	45	Carbon Steel	Class 4.8	Blackened		In stock	300	23.00
	45	Carbon Steel	Class 8.8	Plain		In stock	300	23.00
	45	Carbon Steel	Class 8.8	Zinc Plated		In stock	300	23.08
	45	Carbon Steel	Class 8.8	Dacromet		In stock	300	23.05
	45	Carbon Steel	Class 8.8	Phosphate		In stock	300	23.00
	45	Carbon Steel	Class 8.8	Blackened		In stock	300	23.00
50	Stainless Steel	A2-70	Passivated		In stock	300	25.25
	50	Stainless Steel	A2-70	Plain		In stock	300	25.25
	50	Stainless Steel	A4-80	Passivated		In stock	300	25.25
	50	Stainless Steel	A4-80	Plain		In stock	300	25.25
	50	Carbon Steel	Class 4.8	Plain		In stock	300	25.00
	50	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	25.09
	50	Carbon Steel	Class 4.8	Dacromet		In stock	300	25.05
	50	Carbon Steel	Class 4.8	Phosphate		In stock	300	25.00
	50	Carbon Steel	Class 4.8	Blackened		In stock	300	25.00
	50	Carbon Steel	Class 8.8	Plain		In stock	300	25.00
	50	Carbon Steel	Class 8.8	Zinc Plated		In stock	300	25.09
	50	Carbon Steel	Class 8.8	Dacromet		In stock	300	25.05
	50	Carbon Steel	Class 8.8	Phosphate		In stock	300	25.00
	50	Carbon Steel	Class 8.8	Blackened		In stock	300	25.00
55	Stainless Steel	A2-70	Passivated		In stock	300	27.28
	55	Stainless Steel	A2-70	Plain		In stock	300	27.28
	55	Stainless Steel	A4-80	Passivated		In stock	300	27.28
	55	Stainless Steel	A4-80	Plain		In stock	300	27.28
	55	Carbon Steel	Class 4.8	Plain		In stock	300	27.00
	55	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	27.10
	55	Carbon Steel	Class 4.8	Dacromet		In stock	300	27.06
	55	Carbon Steel	Class 4.8	Phosphate		In stock	300	27.00
	55	Carbon Steel	Class 4.8	Blackened		In stock	300	27.00
	55	Carbon Steel	Class 8.8	Plain		In stock	300	27.00
	55	Carbon Steel	Class 8.8	Zinc Plated		In stock	300	27.10
	55	Carbon Steel	Class 8.8	Dacromet		In stock	300	27.06
	55	Carbon Steel	Class 8.8	Phosphate		In stock	300	27.00
	55	Carbon Steel	Class 8.8	Blackened		In stock	300	27.00
60	Stainless Steel	A2-70	Passivated		In stock	300	29.19
	60	Stainless Steel	A2-70	Plain		In stock	300	29.19
	60	Stainless Steel	A4-80	Passivated		In stock	300	29.19
	60	Stainless Steel	A4-80	Plain		In stock	300	29.19
	60	Carbon Steel	Class 4.8	Plain		In stock	300	28.90
	60	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	29.00
	60	Carbon Steel	Class 4.8	Dacromet		In stock	300	28.96
	60	Carbon Steel	Class 4.8	Phosphate		In stock	300	28.90
	60	Carbon Steel	Class 4.8	Blackened		In stock	300	28.90
	60	Carbon Steel	Class 8.8	Plain		In stock	300	28.90
	60	Carbon Steel	Class 8.8	Zinc Plated		In stock	300	29.00
	60	Carbon Steel	Class 8.8	Dacromet		In stock	300	28.96
	60	Carbon Steel	Class 8.8	Phosphate		In stock	300	28.90
	60	Carbon Steel	Class 8.8	Blackened		In stock	300	28.90
65	Stainless Steel	A2-70	Passivated		In stock	300	31.21
	65	Stainless Steel	A2-70	Plain		In stock	300	31.21
	65	Stainless Steel	A4-80	Passivated		In stock	300	31.21
	65	Stainless Steel	A4-80	Plain		In stock	300	31.21
	65	Carbon Steel	Class 4.8	Plain		In stock	300	30.90
	65	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	31.01
	65	Carbon Steel	Class 4.8	Dacromet		In stock	300	30.97
	65	Carbon Steel	Class 4.8	Phosphate		In stock	300	30.90
	65	Carbon Steel	Class 4.8	Blackened		In stock	300	30.90
	65	Carbon Steel	Class 8.8	Plain		In stock	300	30.90
	65	Carbon Steel	Class 8.8	Zinc Plated		In stock	300	31.01
	65	Carbon Steel	Class 8.8	Dacromet		In stock	300	30.97
	65	Carbon Steel	Class 8.8	Phosphate		In stock	300	30.90
	65	Carbon Steel	Class 8.8	Blackened		In stock	300	30.90
70	Stainless Steel	A2-70	Passivated		In stock	300	33.24
	70	Stainless Steel	A2-70	Plain		In stock	300	33.24
	70	Stainless Steel	A4-80	Passivated		In stock	300	33.24
	70	Stainless Steel	A4-80	Plain		In stock	300	33.24
	70	Carbon Steel	Class 4.8	Plain		In stock	300	32.90
	70	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	33.01
	70	Carbon Steel	Class 4.8	Dacromet		In stock	300	32.97
	70	Carbon Steel	Class 4.8	Phosphate		In stock	300	32.90
	70	Carbon Steel	Class 4.8	Blackened		In stock	300	32.90
	70	Carbon Steel	Class 8.8	Plain		In stock	300	32.90
	70	Carbon Steel	Class 8.8	Zinc Plated		In stock	300	33.01
	70	Carbon Steel	Class 8.8	Dacromet		In stock	300	32.97
	70	Carbon Steel	Class 8.8	Phosphate		In stock	300	32.90
	70	Carbon Steel	Class 8.8	Blackened		In stock	300	32.90
80	Stainless Steel	A2-70	Passivated		In stock	300	37.18
	80	Stainless Steel	A2-70	Plain		In stock	300	37.18
	80	Stainless Steel	A4-80	Passivated		In stock	300	37.18
	80	Stainless Steel	A4-80	Plain		In stock	300	37.18
	80	Carbon Steel	Class 4.8	Plain		In stock	300	36.80
	80	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	36.93
	80	Carbon Steel	Class 4.8	Dacromet		In stock	300	36.88
	80	Carbon Steel	Class 4.8	Phosphate		In stock	300	36.80
	80	Carbon Steel	Class 4.8	Blackened		In stock	300	36.80
	80	Carbon Steel	Class 8.8	Plain		In stock	300	36.80
	80	Carbon Steel	Class 8.8	Zinc Plated		In stock	300	36.93
	80	Carbon Steel	Class 8.8	Dacromet		In stock	300	36.88
	80	Carbon Steel	Class 8.8	Phosphate		In stock	300	36.80
	80	Carbon Steel	Class 8.8	Blackened		In stock	300	36.80
90	Stainless Steel	A2-70	Passivated		In stock	300	41.11
	90	Stainless Steel	A2-70	Plain		In stock	300	41.11
	90	Stainless Steel	A4-80	Passivated		In stock	300	41.11
	90	Stainless Steel	A4-80	Plain		In stock	300	41.11
	90	Carbon Steel	Class 4.8	Plain		In stock	300	40.70
	90	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	40.84
	90	Carbon Steel	Class 4.8	Dacromet		In stock	300	40.79
	90	Carbon Steel	Class 4.8	Phosphate		In stock	300	40.70
	90	Carbon Steel	Class 4.8	Blackened		In stock	300	40.70
	90	Carbon Steel	Class 8.8	Plain		In stock	300	40.70
	90	Carbon Steel	Class 8.8	Zinc Plated		In stock	300	40.84
	90	Carbon Steel	Class 8.8	Dacromet		In stock	300	40.79
	90	Carbon Steel	Class 8.8	Phosphate		In stock	300	40.70
	90	Carbon Steel	Class 8.8	Blackened		In stock	300	40.70
100	Stainless Steel	A2-70	Passivated		In stock	300	45.16
	100	Stainless Steel	A2-70	Plain		In stock	300	45.16
	100	Stainless Steel	A4-80	Passivated		In stock	300	45.16
	100	Stainless Steel	A4-80	Plain		In stock	300	45.16
	100	Carbon Steel	Class 4.8	Plain		In stock	300	44.70
	100	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	44.85
	100	Carbon Steel	Class 4.8	Dacromet		In stock	300	44.79
	100	Carbon Steel	Class 4.8	Phosphate		In stock	300	44.70
	100	Carbon Steel	Class 4.8	Blackened		In stock	300	44.70
	100	Carbon Steel	Class 8.8	Plain		In stock	300	44.70
	100	Carbon Steel	Class 8.8	Zinc Plated		In stock	300	44.85
	100	Carbon Steel	Class 8.8	Dacromet		In stock	300	44.79
	100	Carbon Steel	Class 8.8	Phosphate		In stock	300	44.70
	100	Carbon Steel	Class 8.8	Blackened		In stock	300	44.70
110	Stainless Steel	A2-70	Passivated		In stock	300	49.10
	110	Stainless Steel	A2-70	Plain		In stock	300	49.10
	110	Stainless Steel	A4-80	Passivated		In stock	300	49.10
	110	Stainless Steel	A4-80	Plain		In stock	300	49.10
	110	Carbon Steel	Class 4.8	Plain		In stock	300	48.60
	110	Carbon Steel	Class 4.8	Zinc Plated		In stock	300	48.77

1526 combinations shown

Matching components

Fine Pitch Hex NutISO 8673 · M8–M24

Hex Nut, Style 2 (High), Fine Pitch ISO 8674

Fine Pitch High Hex NutISO 8674 · M8–M24

Fine Pitch Chamfered Thin Hex NutISO 8675 · M8–M24

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

Partial thread or full thread?

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