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SRM ( ) ( ) ( ) SERIES

SLIMSERT INSERT NON INT THD LOCK

TABLE II: HOLE PREPARATION

BASIC ROSÁN PART NUMBER J THD 10 K TAP HOLE DIA 10 L DIA M +0.25 -0.00 N FULL THD DEPTH MIN P12 PLUG TAP DRILL DEPTH MIN R12 BOTMG TAP DRILL DEPTH MIN
A LENGTH CODE B LENGTH CODE A LENGTH CODE B LENGTH CODE A LENGTH CODE B LENGTH CODE
SRM0305( ) ( ) M5 X 0.8 4.14-4.24 5.00-5.10 1.70 6.1 10.5 9.5
SRM0407( ) ( ) M6 X 1 5.01-5.11 6.00-6.10 2.00 7.9 13.4 12.0
SRM0508( ) ( ) M7 X 1 6.03-6.13 7.00-7.10 2.40 8.6 10.1 14.1 15.6 12.7 14.2
SRM0610( ) ( ) M8 X 1 7.07-7.17 8.00-8.10 2.50 9.9 11.7 15.4 17.2 14.0 15.8
SRM0710( ) ( ) M9 X 1 8.10-8.20 9.00-9.10 2.80 11.9 14.3 17.4 19.8 16.0 18.4
SRM0812( ) ( ) M10 X 1 9.11-9.24 10.00-10.13 3.00 13.8 16.7 19.3 22.2 17.9 20.8
SRM0810( ) ( ) M10 X 1 9.11-9.24 10.00-10.13 3.00 13.8 16.7 19.3 22.2 17.9 20.8
SRM1015( ) ( ) M12 X 1 11.16-11.29 12.00-12.13 3.40 17.2 20.9 22.7 26.4 21.3 25.0
SRM1012( ) ( ) M12 X 1 11.16-11.29 12.00-12.13 3.40 17.2 20.9 22.7 26.4 21.3 25.0
SRM1215( ) ( ) M14 X 1 13.17-13.32 14.00-14.15 3.60 20.9 25.8 26.4 31.3 25.0 29.9
SRM1212( ) ( ) M14 X 1 13.17-13.32 14.00-14.15 3.60 20.9 25.8 26.4 31.3 25.0 29.9
SRM1415( ) ( ) M16 X 1 15.17-15.32 16.00-16.15 3.70 24.1 29.8 29.6 35.3 28.2 33.9

NOTES: CONT.

10Metric ISO thds, class 4H5H per FED-STD-H28/21 with minor dia increased by using oversize tap drill.
11Thd marks permissible.
12Drill depth = full thd depth min “N” + 1 pitch + thd run out.
13. Axis of hole shall be normal to entry surface, otherwise provide spotface when

SLIMSERT INSERT NON INT THD LOCK HOLE PREPARATION

INSTALLATION PROCEDURES:

  1. a. These inserts are primarily designed for use in aluminum, magnesium, and other nonferrous materials that do not
    exceed Brinell 187 (3000 kg load and 10 mm ball).
    Use in corrosion resisting steels, titanium and hardened ferrous materials will normally require broaching
    serrations in counterbore to accept the insert knurls without swaging.
  2. b. Use of Rosan wrench and swaging tool is mandatory.
  3. c.Install insert into hole until the top of insert is 0.40-0.65 below parent material surface (Fig. 3).
  4. d. Place swage tool in insert and apply a downward force sufficient to bottom the shoulder of tool against the
    parent material surface, which will affect full swageout and external lock setting (Fig. 4).

REMOVAL AND REINSTALLATION PROCEDURES:
Replacement of inserts is made with same size inserts as those removed.
Using removal tool shown in table III, drill to depth “M” (see table II), then back out insert using installation wrench
or a s quare type screw extractor. Remove loose chips, reinspect hole and then reinstall as described in installation
procedures above.

ALTERNATE METHOD:
Using drill size indicated in table III, drill to depth “M” +0.65 (see table II). Remove remaining portion of serration
and follow procedure as stated above.

TABLE III: TOOLING

BASIC ROSAN PART NUMBER 14 STEP DRILL DRIVE WRENCH SWAGE TOOL AFTER SWAGE GAGE REMOVAL TOOL REMOVAL DRILL PREBROACH TOOL
HAND BROACH WOBBLE BROACH
SRM0305( ) ( ) SRM0305D SRM0305W2 SRM0305S SRMGSD0305 SRM0305R 4.60 SRPBTM3 SRPBTM3WB
SRM0407( ) ( ) SRM0407D SRM0407W2 SRM0407S SRMGSD0407 SRM0407R 5.60 SRPBTM4 SRPBTM4WB
SRM0508( ) ( ) SRM0508D SRM0508W2 SRM0508S SRMGSD0508 SRM0508R 6.60 SRPBTM5 SRPBTM5WB
SRM0610( ) ( ) SRM0610D SRM0610W2 SRM0610S SRMGSD0610 SRM0610R 7.60 SRPBTM6 SRPBTM6WB
SRM0710( ) ( ) SRM0710D SRM0710W2 SRM0710S SRMGSD0710 SRM0710R 8.60 SRPBTM7 SRPBTM7WB
SRM0812( ) ( ) SRM0812D SRM0812W2 SRM0812S SRMGSD0812 SRM0812R 9.60 SRPBTM8 SRPBTM8WB
SRM0810( ) ( ) SRM0812D SRM0812W2 SRM0812S SRMGSD0812 SRM0810R 9.60 SRPBTM8 SRPBTM8WB
SRM1015( ) ( ) SRM1015D SRM1015W2 SRM1015S SRMGSD1015 SRM1015R 11.50 SRPBTM10 SRPBTM10WB
SRM1012( ) ( ) SRM1015D SRM1015W2 SRM1015S SRMGSD1015 SRM1012R 11.50 SRPBTM10 SRPBTM10WB
SRM1215( ) ( ) SRM1215D SRM1215W2 SRM1215S SRMGSD1215 SRM1215R 13.50 SRPBTM12 SRPBTM12WB
SRM1212( ) ( ) SRM1215D SRM1215W2 SRM1215S SRMGSD1215 SRM1212R 13.50 SRPBTM12 SRPBTM12WB
SRM1415( ) ( ) SRM1415D SRM1415W2 SRM1415S SRMGSD1415 SRM1415R 15.50 SRPBTM14 SRPBTM14WB

NOTES: CONT.
14 Step Drills are designed for thru hole drilling. When used to drill a blind hole, it may be necessary to grind the
drill to suit depth required.


TABLE I

BASIC ROSAN PART NUMBER INT THD 7 EXT THD SPECIAL C DIA D±0.3 E±0.20 F G MIN H RAD MIN
7
SIZE MINOR DIA MAX A LENGTH CODE B LENGTH CODE
SRM0305( )L( ) MJ3 X 0.5 M5 X 0.8 4.044 3.17 5.1 2.15 1.6 0.90 1.42
SRM0407( )L( ) MJ4 X 0.7 M6 X 1 4.954 4.21 6.9 2.55 1.9 1.15 1.86
SRM0508( )L( ) MJ5 X 0.8 M7 X 1 5.973 5.23 7.6 9.1 2.95 2.3 1.25 2.28
SRM0610( )L( ) MJ6 X 1 M8 X 1 7.016 6.28 8.9 10.7 3.12 2.4 1.50 2.72
SRM0710( )L( ) MJ7 X 1 M9 X 1 8.056 7.29 10.9 13.3 3.55 2.7 1.75 3.22
SRM0812( )L( ) MJ8 X 1.25 M10 X 1 9.056 8.32 12.8 15.7 3.95 2.9 2.00 3.64
SRM0810( )L( ) MJ8 X 1 M10 X 1 9.056 8.32 12.8 15.7 3.95 2.9 2.00 3.64
SRM1015( )L( ) MJ10 X 1.5 M12 X 1 11.110 10.37 16.2 19.9 4.65 3.3 2.50 4.57
SRM1012( )L( ) MJ10 X 1.25 M12 X 1 11.110 10.37 16.2 19.9 4.65 3.3 2.50 4.57
SRM1215( )L( ) MJ12 X 1.5 M14 X 1 13.116 12.37 19.9 24.8 4.65 3.5 2.50 5.57
SRM1212( )L( ) MJ12 X 1.25 M14 X 1 13.116 12.37 19.9 24.8 4.65 3.5 2.50 5.57
SRM1415( )L( ) MJ14 X 1.5 M16 X 1 15.116 14.37 23.1 28.8 4.65 3.6 2.50 6.57

NOTES: UNLESS OTHERWISE SPECIFIED

1. TOLERANCE: XX ±0.13
X..X ±0.38

2. ROUGHNESS: Ra = 2 micrometers, except knurling
3. ANGLES: ± 5°
4. Dimensions in
5. MATERIAL: No material code: 17-4PH. cond H1025 per AMS5643: heat treat 35-42 HRC.
0024: A-286 per AMS5731 or AMS5734: heat treat 32-40 HRC.
0036: Alloy steel 4130 per AMS6370: heat treat 25-34 HRC

6. FINISH No material code: Solid film lubricant coated per MIL-L-8937.
0024: Silver plate per AMS2411, 0.005 min thick.
0036: Cad plate per QQ-P-416 Ty II, Cl 3 plus solid film lube per MIL-L-8937.

7. Thread dimensions and tolerances per FED-STD-H28/21
Internal thd tolerances: – 4H6H MJ5x0.8, 4H5H MJ5x0.8, for no material code and 0036: -5G for 0024 parts
External thd tolerances: -4g

8. IDENTIFICATION: 3 grooves in internal thread denote a non-locking part.
Nothches on bottom are manufacturer’s identification.

9. APPLICATION: – No material code and 0036 for temperatures up to 235°C.
0024 for temperatures up to 650°C.

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