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November 2022
Installation, Operation and Maintenance Manual
MAC050515 EN Rev. 0
19
Assembly Instructions
Section 10: Assembly Instructions
Table 7.
SAFEKEY Dimensions
Model
Thread
Length
mm
in.
XL26
1/4-20 UNC
215
8.46
XL71
1/4-20 UNC
215
8.46
XL131
1/4-20 UNC
215
8.46
XL186
1/4-20 UNC
215
8.46
XL221
5/16-18 UNC
225
8.86
XL281
M10
210
8.27
XL426
M8
278
10.94
XL681
M12
363
14.29
XL1127
M12
416
16.38
XL1372
M12
416
16.38
XL2856
M20
500
19.69
XL4581
M20
600
23.62
Length
Thread
Length tolerance: 0 to +1 mm/0" to 0.04"
Model
(in mm)
(in inches)
Length
Diameter
Length
Diameter
XL26
157
3.175
6.18
0.125
XL71
217
3.175
8.54
0.125
XL131
267
3.175
10.51
0.125
XL186
282
3.175
11.1
0.125
XL221
317
3.175
12.48
0.125
XL281
367
3.175
14.45
0.125
XL426
377
3.175
14.84
0.125
XL681
437
3.175
17.2
0.125
XL1127
517
3.175
20.35
0.125
XL1372
572
3.175
22.52
0.125
XL2856
707
3.175
27.83
0.125
XL4581
937
4.978
36.89
0.196
Table 8.
Retractor Rod Dimensions
Figure 7
Retractor Rod Dimensions