Skip to content Skip to footer

PETROCHEMICAL

Petrochemical Fasteners

Studbolts

Heavy Hex Bolts

Heavy Hex Nuts

Plating & Coatings

Fasteners

Hex Head Products

Socket Products

Foundation Bolting

Studding

Hex Nuts

Washers

Gaskets

Spiral Wound Gaskets

Ring Type Joints

Soft Cut Gaskets

Insulation Kits

Pipe Supports

U-Bolts

Pipe Clamps

Eyebolts

Hemispherical Washers

Hex Connecting Nut

I-Rod / Nu-Bolts

REDUCED SHANK STUDS

DIN 2510-Z (LONG THREAD)

DIAMETER (D1) PITCH D2 D3 B3 Z2
M121.758.58.027.04.0
M162.0012.012.031.05.0
M202.5015.014.036.06.0
M243.0018.014.042.06.0
M273.0020.518.047.06.0
M303.5023.018.050.06.0
M333.5025.525.053.09.0
M364.0027.525.057.09.0
M394.0030.528.060.010.0
M424.5032.528.064.010.0
M454.5035.532.066.011.0
M485.0037.532.070.011.0
M525.0041.036.074.012.0
M565.5044.040.079.013.0
DIAMETER (D1)
M12
Pitch1.75
D28.5
D38.0
B327.0
Z24.0
M16 +
Pitch2.00
D212.0
D312.0
B331.0
Z25.0
M20 +
Pitch2.50
D215.0
D314.0
B336.0
Z26.0
M24 +
Pitch3.00
D218.0
D314.0
B342.0
Z26.0
M27 +
Pitch3.00
D220.5
D318.0
B347.0
Z26.0
M30 +
Pitch3.50
D223.0
D318.0
B350.0
Z26.0
M33 +
Pitch3.50
D225.5
D325.0
B353.0
Z29.0
M36 +
Pitch4.00
D227.5
D325.0
B357.0
Z29.0
M39 +
Pitch4.00
D230.5
D328.0
B360.0
Z210.0
M42 +
Pitch4.50
D232.5
D328.0
B364.0
Z210.0
M45 +
Pitch4.50
D235.5
D332.0
B366.0
Z211.0
M48 +
Pitch5.00
D237.5
D332.0
B370.0
Z211.0
M52 +
Pitch5.00
D241.0
D336.0
B374.0
Z212.0
M56 +
Pitch5.50
D244.0
D340.0
B379.0
Z213.0
  • 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
M121.758.58.08.027.04.07.0
M162.0012.012.012.031.05.08.0
M202.5015.014.013.036.06.09.0
M243.0018.014.016.042.06.08.0
M273.0020.518.018.047.06.010.0
M303.5023.018.021.050.06.012.0
M333.5025.525.024.053.09.012.0
M364.0027.525.026.057.09.014.0
M394.0030.528.030.060.010.014.0
M424.5032.528.032.064.010.015.0
M454.5035.532.034.066.011.015.0
M485.0037.532.037.070.011.019.0
M525.0041.036.040.074.012.018.0
M565.5044.040.045.079.013.019.0
DIAMETER (D1)
M12
Pitch1.75
D28.5
D38.0
D78.0
B227.0
Z24.0
Z47.0
M16 +
Pitch2.00
D212.0
D312.0
D712.0
B231.0
Z25.0
Z48.0
M20 +
Pitch2.50
D215.0
D314.0
D713.0
B236.0
Z26.0
Z49.0
M24 +
Pitch3.00
D218.0
D314.0
D716.0
B242.0
Z26.0
Z48.0
M27 +
Pitch3.00
D220.5
D318.0
D718.0
B247.0
Z26.0
Z410.0
M30 +
Pitch3.50
D223.0
D318.0
D721.0
B250.0
Z26.0
Z412.0
M33 +
Pitch3.50
D225.5
D325.0
D724.0
B253.0
Z29.0
Z412.0
M36 +
Pitch4.00
D227.5
D325.0
D726.0
B257.0
Z29.0
Z414.0
M39 +
Pitch4.00
D230.5
D328.0
D730.0
B260.0
Z210.0
Z414.0
M42 +
Pitch4.50
D232.5
D328.0
D732.0
B264.0
Z210.0
Z415.0
M45 +
Pitch4.50
D235.5
D332.0
D734.0
B266.0
Z211.0
Z415.0
M48 +
Pitch5.00
D237.5
D332.0
D737.0
B270.0
Z211.0
Z419.0
M52 +
Pitch5.00
D241.0
D336.0
D740.0
B274.0
Z212.0
Z418.0
M56 +
Pitch5.50
D244.0
D340.0
D745.0
B279.0
Z213.0
Z419.0
  • 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
M121.7521.012.02.022.0
M162.0026.016.02.027.0
M202.5031.020.02.032.0
M243.0035.024.03.036.0
M273.0040.027.03.041.0
M303.5045.030.03.046.0
M333.5049.033.03.050.0
M364.0053.536.03.055.0
M394.0058.539.03.060.0
M424.5063.542.03.065.0
M454.5068.545.03.070.0
M485.0073.548.04.075.0
M525.0078.552.04.080.0
M565.5083.556.04.085.0
  • 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
Pitch1.75
D221.0
M12.0
T2.0
S22.0
M16 +
Pitch2.00
D226.0
M16.0
T2.0
S27.0
M20 +
Pitch2.50
D231.0
M20.0
T2.0
S32.0
M24 +
Pitch3.00
D235.0
M24.0
T3.0
S36.0
M27 +
Pitch3.00
D240.0
M27.0
T3.0
S41.0
M30 +
Pitch3.50
D245.0
M30.0
T3.0
S46.0
M33 +
Pitch3.50
D249.0
M33.0
T3.0
S50.0
M36 +
Pitch4.00
D253.5
M36.0
T3.0
S55.0
M39 +
Pitch4.00
D258.5
M39.0
T3.0
S60.0
M42 +
Pitch4.50
D263.5
M42.0
T3.0
S65.0
M45 +
Pitch4.50
D268.5
M45.0
T3.0
S70.0
M48 +
Pitch5.00
D273.5
M48.0
T4.0
S75.0
M52 +
Pitch5.00
D278.5
M52.0
T4.0
S80.0
M56 +
Pitch5.50
D283.5
M56.0
T4.0
S85.0