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DIN 2510-Z / ZU

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REDUCED SHANK STUDS

DIN 2510-Z (LONG THREAD)

DIAMETER (D1)	PITCH	D2	D3	B3	Z2
M12	1.75	8.5	8.0	27.0	4.0
M16	2.00	12.0	12.0	31.0	5.0
M20	2.50	15.0	14.0	36.0	6.0
M24	3.00	18.0	14.0	42.0	6.0
M27	3.00	20.5	18.0	47.0	6.0
M30	3.50	23.0	18.0	50.0	6.0
M33	3.50	25.5	25.0	53.0	9.0
M36	4.00	27.5	25.0	57.0	9.0
M39	4.00	30.5	28.0	60.0	10.0
M42	4.50	32.5	28.0	64.0	10.0
M45	4.50	35.5	32.0	66.0	11.0
M48	5.00	37.5	32.0	70.0	11.0
M52	5.00	41.0	36.0	74.0	12.0
M56	5.50	44.0	40.0	79.0	13.0

DIAMETER (D1)

M12 −

Pitch	1.75
D2	8.5
D3	8.0
B3	27.0
Z2	4.0

M16 +

Pitch	2.00
D2	12.0
D3	12.0
B3	31.0
Z2	5.0

M20 +

Pitch	2.50
D2	15.0
D3	14.0
B3	36.0
Z2	6.0

M24 +

Pitch	3.00
D2	18.0
D3	14.0
B3	42.0
Z2	6.0

M27 +

Pitch	3.00
D2	20.5
D3	18.0
B3	47.0
Z2	6.0

M30 +

Pitch	3.50
D2	23.0
D3	18.0
B3	50.0
Z2	6.0

M33 +

Pitch	3.50
D2	25.5
D3	25.0
B3	53.0
Z2	9.0

M36 +

Pitch	4.00
D2	27.5
D3	25.0
B3	57.0
Z2	9.0

M39 +

Pitch	4.00
D2	30.5
D3	28.0
B3	60.0
Z2	10.0

M42 +

Pitch	4.50
D2	32.5
D3	28.0
B3	64.0
Z2	10.0

M45 +

Pitch	4.50
D2	35.5
D3	32.0
B3	66.0
Z2	11.0

M48 +

Pitch	5.00
D2	37.5
D3	32.0
B3	70.0
Z2	11.0

M52 +

Pitch	5.00
D2	41.0
D3	36.0
B3	74.0
Z2	12.0

M56 +

Pitch	5.50
D2	44.0
D3	40.0
B3	79.0
Z2	13.0

Dimensions in millimetres
DIN2510 Studs are manufactured to order and can be made in any material.
DIN2510 Studs are generally supplied with DIN2510 NF Nuts (Shown below)

REDUCED SHANK STUDS

DIN 2510-ZU (LONG THREAD WITH SPACER)

DIA1 (D1)	PITCH	D2	D3	D7	B2	Z2	Z4
M12	1.75	8.5	8.0	8.0	27.0	4.0	7.0
M16	2.00	12.0	12.0	12.0	31.0	5.0	8.0
M20	2.50	15.0	14.0	13.0	36.0	6.0	9.0
M24	3.00	18.0	14.0	16.0	42.0	6.0	8.0
M27	3.00	20.5	18.0	18.0	47.0	6.0	10.0
M30	3.50	23.0	18.0	21.0	50.0	6.0	12.0
M33	3.50	25.5	25.0	24.0	53.0	9.0	12.0
M36	4.00	27.5	25.0	26.0	57.0	9.0	14.0
M39	4.00	30.5	28.0	30.0	60.0	10.0	14.0
M42	4.50	32.5	28.0	32.0	64.0	10.0	15.0
M45	4.50	35.5	32.0	34.0	66.0	11.0	15.0
M48	5.00	37.5	32.0	37.0	70.0	11.0	19.0
M52	5.00	41.0	36.0	40.0	74.0	12.0	18.0
M56	5.50	44.0	40.0	45.0	79.0	13.0	19.0

DIAMETER (D1)

M12 −

Pitch	1.75
D2	8.5
D3	8.0
D7	8.0
B2	27.0
Z2	4.0
Z4	7.0

M16 +

Pitch	2.00
D2	12.0
D3	12.0
D7	12.0
B2	31.0
Z2	5.0
Z4	8.0

M20 +

Pitch	2.50
D2	15.0
D3	14.0
D7	13.0
B2	36.0
Z2	6.0
Z4	9.0

M24 +

Pitch	3.00
D2	18.0
D3	14.0
D7	16.0
B2	42.0
Z2	6.0
Z4	8.0

M27 +

Pitch	3.00
D2	20.5
D3	18.0
D7	18.0
B2	47.0
Z2	6.0
Z4	10.0

M30 +

Pitch	3.50
D2	23.0
D3	18.0
D7	21.0
B2	50.0
Z2	6.0
Z4	12.0

M33 +

Pitch	3.50
D2	25.5
D3	25.0
D7	24.0
B2	53.0
Z2	9.0
Z4	12.0

M36 +

Pitch	4.00
D2	27.5
D3	25.0
D7	26.0
B2	57.0
Z2	9.0
Z4	14.0

M39 +

Pitch	4.00
D2	30.5
D3	28.0
D7	30.0
B2	60.0
Z2	10.0
Z4	14.0

M42 +

Pitch	4.50
D2	32.5
D3	28.0
D7	32.0
B2	64.0
Z2	10.0
Z4	15.0

M45 +

Pitch	4.50
D2	35.5
D3	32.0
D7	34.0
B2	66.0
Z2	11.0
Z4	15.0

M48 +

Pitch	5.00
D2	37.5
D3	32.0
D7	37.0
B2	70.0
Z2	11.0
Z4	19.0

M52 +

Pitch	5.00
D2	41.0
D3	36.0
D7	40.0
B2	74.0
Z2	12.0
Z4	18.0

M56 +

Pitch	5.50
D2	44.0
D3	40.0
D7	45.0
B2	79.0
Z2	13.0
Z4	19.0

Dimensions in millimetres
DIN2510 Studs are manufactured to order and can be made in any material.
DIN2510 Studs are generally supplied with DIN2510 NF Nuts (Shown below)

HEXAGON NUTS

DIN 2510-NF

DIAMETER (D)	PITCH	D2	M	T	S
M12	1.75	21.0	12.0	2.0	22.0
M16	2.00	26.0	16.0	2.0	27.0
M20	2.50	31.0	20.0	2.0	32.0
M24	3.00	35.0	24.0	3.0	36.0
M27	3.00	40.0	27.0	3.0	41.0
M30	3.50	45.0	30.0	3.0	46.0
M33	3.50	49.0	33.0	3.0	50.0
M36	4.00	53.5	36.0	3.0	55.0
M39	4.00	58.5	39.0	3.0	60.0
M42	4.50	63.5	42.0	3.0	65.0
M45	4.50	68.5	45.0	3.0	70.0
M48	5.00	73.5	48.0	4.0	75.0
M52	5.00	78.5	52.0	4.0	80.0
M56	5.50	83.5	56.0	4.0	85.0

Dimensions in millimetres
DIN2510-NF is the standard form of nut to suit DIN2510 studs.
Some materials are available as standard. All other materials are manufactured to suit stud material

DIAMETER (D)

M12 −

Pitch	1.75
D2	21.0
M	12.0
T	2.0
S	22.0

M16 +

Pitch	2.00
D2	26.0
M	16.0
T	2.0
S	27.0

M20 +

Pitch	2.50
D2	31.0
M	20.0
T	2.0
S	32.0

M24 +

Pitch	3.00
D2	35.0
M	24.0
T	3.0
S	36.0

M27 +

Pitch	3.00
D2	40.0
M	27.0
T	3.0
S	41.0

M30 +

Pitch	3.50
D2	45.0
M	30.0
T	3.0
S	46.0

M33 +

Pitch	3.50
D2	49.0
M	33.0
T	3.0
S	50.0

M36 +

Pitch	4.00
D2	53.5
M	36.0
T	3.0
S	55.0

M39 +

Pitch	4.00
D2	58.5
M	39.0
T	3.0
S	60.0

M42 +

Pitch	4.50
D2	63.5
M	42.0
T	3.0
S	65.0

M45 +

Pitch	4.50
D2	68.5
M	45.0
T	3.0
S	70.0

M48 +

Pitch	5.00
D2	73.5
M	48.0
T	4.0
S	75.0

M52 +

Pitch	5.00
D2	78.5
M	52.0
T	4.0
S	80.0

M56 +

Pitch	5.50
D2	83.5
M	56.0
T	4.0
S	85.0