
THREADING
Y Y
IR/L-SAGE X
X
Internal Sagengenwinde (DIN 513) l
Thread Application for High Force in l
One Direction
di
di
Internal left-hand shown
NUT
Dimensions Tough 1 Hard
P
3° 30°
IC250
IC908
SCREW
IC08
Designation di Pitch l X Y
16IR/L 2 SAGE 9.52 2.00 16.00 1.2 1.7 •
22IR/L 3 SAGE 12.70 3.00 22.00 1.9 2.9 • • •
22IR 4 SAGE 12.70 4.00 22.00 2.3 3.5 •
22UIR 5 SAGE (1) 12.70 5.00 22.00 1.9 11.7 • •
22UIR 6 SAGE (1) 12.70 6.00 22.00 2.1 11.9 •
• For Insert Identification System, see page 489. • For technical information and detailed cutting data, see pages 536-546
(1) Requires special anvil
For tools, see pages: SIR/L (531)
Y Y
ER/L-ABUT X
External American Buttress Laydown X
Threading Inserts for High Force l
l
Transmission in One Direction
di
di External right-hand shown
NUT
P
45°
Dimensions Tough 1 Hard
7°
IC50M
IC250
IC908
SCREW
IC08
Designation di TPI l X Y
11ER 20 ABUT 6.35 20.0 11.00 1.0 1.3 • • •
11ER 16 ABUT 6.35 16.0 11.00 1.0 1.5 •
16ER 20 ABUT 9.52 20.0 16.00 1.0 1.3 •
16ER/L 16 ABUT 9.52 16.0 16.00 1.1 1.5 • •
16ER/L 12 ABUT 9.52 12.0 16.00 1.4 2.0 • • •
16ER/L 10 ABUT 9.52 10.0 16.00 1.5 2.3 •
22ER 8 ABUT 12.70 8.0 22.00 2.1 3.3 • •
22ER 6 ABUT 12.70 6.0 22.00 2.1 3.4 •
22UER 4 ABUT 12.70 4.0 22.00 2.3 9.5 • •
27UER/L 3 ABUT 15.88 3.0 27.00 3.1 11.7 • •
• For Insert Identification System, see page 489 • ANSI B1.9-1973 Class 2 • For technical information and detailed cutting data, see pages 536-546
For tools, see pages: C#-SER/L (530) • SER-D (530) • SER/L (529)
Y Y
IR/L-ABUT X
Internal American Buttress Laydown X
l
Threading Inserts for High Force l
Transmission in One Direction
di
di
Internal left-hand shown
NUT
P
45°
Dimensions Tough 1 Hard
7°
IC50M
IC228
IC250
IC908
SCREW
Designation di TPI l X Y
11IR 20 ABUT 6.35 20.0 11.00 1.0 1.3 •
11IR/L 16 ABUT 6.35 16.0 11.00 1.0 1.5 • • •
16IR 20 ABUT 9.52 20.0 16.00 1.0 1.3 • •
16IR/L 16 ABUT 9.52 16.0 16.00 1.0 1.5 • •
16IR/L 12 ABUT 9.52 12.0 16.00 1.4 2.0 • • •
16IR/L 10 ABUT 9.52 10.0 16.00 1.5 2.3 • • •
22IR 8 ABUT 12.70 8.0 22.00 2.1 3.3 •
22IR/L 6 ABUT 12.70 6.0 22.00 2.1 3.4 • •
22UIR 4 ABUT 12.70 4.0 22.00 2.3 9.5 • •
27UIR/L 3 ABUT 15.88 3.0 27.00 3.1 11.7 •
• For Insert Identification System, see page 489 • ANSI B1.9-1973 Class 2. • For technical information and detailed cutting data, see pages 536-546
For tools, see pages: SIR/L (531)
520 ISCAR