The new standard for easy-to-tight fasteners has been updated to 2011, including the fourth edition of "Fasteners", the following standards can be searched at
1. ASME B 18.2.2-2011 Hex Nut 4
2. ASME B 18.2.2-2011 Heavy duty hex nut 10
3, DIN 188-2011 T-type bolt
4, ISO 1207-2011 slotted cylindrical head screws
5, ISO 1479 -2011 hexagon head tapping screw
6, ISO 1481-2011 slotted pan head tapping screws
7, ISO 1482-2011 slotted countersunk head tapping screws
8, ISO 1483-2011 slotted semi-sunk head tapping screws
9, ISO 1580-2011 slotted pan head screws
10, ISO 2009-2011 slotted countersunk screws
11, ISO 2010-2011 slotted countersunk head screws
12, ISO 4014-2011 hexagon head bolts A and B
13, ISO 4016-2011 Class C hex head bolt
14, ISO 4017-2011 Class A and B hex head bolts full thread
15, ISO 4018-2011 C-class hex head bolt full thread
16, ISO 4766-2011 slotted flat end set screws
17, ISO 7048-2011 cross recessed cylindrical head screws
18, ISO 7049-2011 cross recessed pan head tapping screws
19, ISO 7049-2011 cross recessed pan head tapping screws
20, ISO 7051-2011 cross recessed countersunk head tapping screws
21, ISO 7053-2011 hexagon head with self-tapping screws
22, ISO 7380-1-2011 hexagonal round head screws
23, ISO 7380-2-2011 hexagonal round head with pad screws
24, ISO 8676-2011 hex head bolt fine full thread
25, ISO 8765-2011 fine hex head bolt grade A and B
26, ISO 14579-2011 plum blossom grooved head screw
27, ISO 14580-2011 梅花槽Cylinder head screws
28, ISO 14583-2011 plum blossom pan head screw
29, ISO 14585-2011 plum blossom pan head tapping screws
30, ISO 14587-2011 plum blossom slot semi-sunk head self-tapping screws for more detailed standard information above, please consult 0571-19822081 or 4006-164580
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