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Titanium Hexagon Head Screws: ISO 4017 / DIN 933

1. General Introduction

The same as titanium hexagon bolt, titanium hexagon head screws can also be provided in titanium grade 1 (UNS N50250), grade 2 (UNS N50400), grade 5 (R56400) and grade 7 (R52400). They shall be manufactured according to ISO 4017 or its equivalent standard DIN 933. Compared to DIN 931/ ISO 4014, the titanium hexagon head screw has full threads all over its length.

DIN 933/ ISO 4017 Ti hex screw

A typical titanium Gr.5(Ti-6Al-4V) hexagon head screw manufactured according to DIN 933/ ISO 4017

The titanium hexagon head screws are also available in two product grades: product grade A for threads M1.6 to M24 and nominal lengths up to and including 10d or 150 mm, whichever is shorter; and product grade B for threads over M24 or nominal lengths over 10d or 150 mm, whichever is shorter.

2. Technical Drawing

Drawing of DIN 933/ ISO 4017 Ti screws

The technical drawing of titanium hexagon screws manufactured to ISO 4017/ DIN 933.

3. Sizes, Dimensions & Weight Specifications

Thread, dPks
nom.Gr.AGr.Bnom.min
maxminmaxminmaxGr.AGr.B
M1.60.351.11.2250.9751.300.903.23.022.90
M20.41.41.5251.2751.601.2043.823.70
M2.50.451.71.8251.5751.901.5054.824.70
M30.522.1251.8752.201.805.55.325.2
M40.72.82.9252.6753.002.6076.786.64
M50.83.53.653.353.743.2687.787.64
M6144.153.854.243.76109.789.64
M81.255.35.455.155.545.061312.7312.57
M101.56.46.586.226.696.111615.7315.57
M121.757.57.687.327.797.211817.7317.57
M1621010.189.8210.299.712423.6723.16
M202.512.512.71512.28512.8512.153029.6729.16
M2431515.21514.78515.3514.653635.3835.00
M303.518.7--19.1218.2846-45.0
M36422.5--22.9222.0855-53.8
M424.526--26.4225.5865-63.1
M48530--30.4229.5875-73.1
M565.535--35.534.585-82.8
M64640--40.539.595-92.8
*All dimensions are in millimeters. L shall be specified by the purchaser. Weight specifications are available upon request.
*For s, the nominal dimension is the same as the maximum dimension limit; The P refers to pitch of the thread.
*The nominal length L includes(all in mm): 2, 3, 4, 5, 6, 8, 10, 12, 16, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 180, 200.
*The thread shall be tapped in accordance with ISO 724 or ISO 965-1.
*Surface finish: as-processed.

CATEGORY AND TAGS:

Technical

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