INTERNAL LATCH LOCK Component Dimensional Information
INTERNAL LATCH LOCK
Assembly Retaining Screw
ASSEMBLY RETAINING SCREW
BASIC LATCH SIZE
INTERNAL LATCH LOCK ASSEMBLY ITEM NUMBER DKL2811, DKL2812, DKL2821 & DKL2822 DKL3411, DKL3412, DKL3421 & DKL3422 DKL4511, DKL4512, DKL4521 & DKL4522 DKL6011, DKL6012, DKL6021 & DKL6022
F1 HEX ACROSS FLATS
COMPONENT ITEM NO
D1 DIA
D2 THREAD
D3 DIA
L1 LENGTH
L2 LENGTH
L3 LENGTH
L1
L2
28mm DIA (Small) 34mm DIA (Medium) 45mm DIA (Large) 60mm DIA (Extra)
28 M22x1.25 13.5
34
5
26
10
mm
DKL2011
1.102 None .531 1.339 .197 1.024
.394
in
Ø D2
33 M26x1.5 16
46
6
35
12
mm
Ø D1
DKL3011
Ø D3
1.299 None .630 1.811 .236 1.378
.472
in
42 M34x1.5 18.4
59
10
42
14
mm
DKL4011
1.654 None .724 2.323 .394 1.654
.551
in
L3
F1 He Acros Flats
54 M44x1.75 26
59
13
41
19
mm
DKL6111
2.12 None 1.02 2.323 .511 1.614
.748
in
Cut-off length on thread end only per installation data
Spring Retainer
ASSEMBLY RETAINING SCREW
BASIC LATCH SIZE
INTERNAL LATCH LOCK ASSEMBLY ITEM NUMBER DKL2812,DKL2811, DKL2822 & DKL2821 DKL3412, DKL3411, DKL3422 & DKL3421 DKL4512, DKL4511, DKL4522 & DKL4521 DKL6012,DKL6011, DKL6022 & DKL6021
F2 HEX. ACROSS FLATS
COMPONENT ITEM NO
D4 DIA
D5 THREAD
D6 DIA
D7 DIA
L4 LENGTH
L5 LENGTH
L6 LENGTH
L7 LENGTH
L4
12.6 M16X1 6.8 2.6 11 mm .496 None .268 .102 .709 .276 .276 .591 .433 in 18 7 7 15 15 M19X1 8.3 13 mm .591 None .327 .118 .827 .315 .315 .669 .512 in 3 21 8 8 17 17.2 M34X1.5 10 3.5 15 mm .677 None .394 .138 .984 .394 .354 .827 .591 in 25 10 9 21 25.1 M30X1 17.4 4 22 mm .988 None .685 .157 .984 .394 .590 .748 .866 in 25 10 15 19
Ø D7
28mm DIA (Small) 34mm DIA (Medium) 45mm DIA (Large) 60mm DIA (Extra)
DKL2021
L5
L6
Ø D5 ThreadØ D6
DKL3021
Ø D4
DKL4021
L7
F2 Hex Across Fl
DKL6121
Body for Cam Fingers (Body Only Without Cam Fingers)
Drilled and Counterbored for D13 DIA S.H.C.S. (2) Places
L15 Width
L15 Width
10.6
Ø D8
Ø D8
40° 40°
40° 40°
Ø D9
Ø D10 Thread
L14
30mm
L14
L12
34°
R1 Radius
R1 Radius
L9
DKL-3031 & DKL- [No necked down
L8
BODY FOR CAM FINGERS
BASIC LATCH SIZE
INTERNAL LATCH LOCK ASSEMBLY ITEM NUMBER DKL2811, DKL2812, DKL2821 & DKL2822 DKL3411, DKL3412, DKL3421 & DKL3422 DKL4511, DKL4512, DKL4521 & DKL4522 DKL6011, DKL6012, DKL6021 & DKL6022
MOUNTING HOLES & D13 SHCS DRILL DIA C’BORE DIA C’BORE DEPTH D13 SHCS
COMPONENT ITEM NO
D8 DIA
D9 DIA
D10 THREAD
L8 LENGTH
L9 LENGTH
L12 LENGTH
L14 LENGTH
L15 WIDTH
R1 RADIUS
54
20.6 M16x1 40
13
7
40
12.6 .496 12.6 .496
2.5
6.8 10.4
6.8 M6x1 mm
28mm DIA (Small) 34mm DIA (Medium) 45mm DIA (Large) 60mm DIA (Extra)
DKL2031
1 ⁄
4 -20 in
2.126 .811 None 1.575
.512
.276
1.575
.098 .268 .409 .268
60
24.4 M19x1 51
15
8
46
2.5
6.8 10.4
6.8 M6x1 mm
DKL3031
1 ⁄
4 -20 in
2.362 .961 None 2.008
.591
.315
1.811
.098 .268 .409 .268
20
10
60
17
4
8.4 13.7
8.5 M8x1.25 mm
78
32.4 M24x1 68
DKL4031
3.071 1.276 None 2.677
.787
.394 10.1
2.362
.669
.157 .331 .539 .335
5 ⁄
16 -18 in
99
42.0 M30x1 92
27
78
23
7
10.4 16.5 10.5 M10x1.5 mm
DKL6031
3 ⁄
8 -16 in
3.897 1.653 None 3.622 1.062
.39
3.07
.905
.275 .409 .649 .413
Do not alter body in any way
Use either metric or inch socket head cap screws
NOTE: All dimensions shown for components are intended for drawing layout purposes only and in some cases have been rounded off. These dimensions are not intended to be used for the manufacturing of any components. Also, where the same diameter dimension is shown for parts that fit together, the tolerances create the appropriate clearance or fit.
146
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