| 25 |
|
gb /t 6170 - 2000
hexagon nuts,type 1
|
|
| 26 |
|
gb /t 6170 - 2015
hexagon nuts,style 1
|
|
| 27 |
|
gb 6170 - 1986
hexagon nuts,type 1--product grades a and b
|
|
| 28 |
|
gb /t 70.1 - 2000
hexagon socket head cap screws
|
|
| 29 |
|
din 912 - 1983
hexagon socket head cap screws
|
|
| 30 |
|
gb /t 5782 - 2000
hexagon head bolts-product grades a and b
|
|
| 31 |
|
gb /t 6187.1 - 2000
prevailing torque type all-metal hexagon nuts with flange
|
|
| 32 |
|
gb 901 - 1988
double end studs (clamping type)-product grade b
|
|
| 33 |
|
din 976-1 - 1995
metric thread stud bolts
|
|
| 34 |
|
din 976-1 - 2002
stud bolts - part 1: metric thread
|
|
| 35 |
|
gb 899 - 1988
double end studs b1=1.5d
|
|
| 36 |
|
gb 37 - 1988
bolts for t-slot
|
|
| 37 |
|
gb 900 - 1988
double end studs-bm=2d
|
|
| 38 |
|
gb /t 15389 - 1994
thread rods
|
|
| 39 |
|
gb /t 923 - 2009
acorn hexagon nuts
|
|
| 40 |
|
gb 8 - 1976
square head bolts - product grade c
|
|
| 41 |
|
din 479 - 1985
square head bolts with short dog point
|
|
|