DIN 16903 threaded bushings

Particularly cost-effective due to in-stock standard bushings

Threaded bushings (threaded sleeves, threaded inserts, insert nuts) are often required in the plastic and casting industries. We work according to our customers’ requirements and DIN 16903.

In many cases, our in-stock standard bushings that meet the DIN 16903 requirements can be used instead of individually constructed, expensive varieties. Our customers benefit from our large stock of various types and dimensions, in particular at the product-sampling stage.

Standard materialsENSerial No.Old descriptionDescriptionSurface
BrassCW614N2.0401MS58CuZn39Pb3blank
Steel 1.0718 11SMnPb30+Cblank
Stainless steel 1.4305 X8CrNiS18-9blank

 

Other materials, surface finishes and/or dimensions possible on inquiry!

Threaded bushings
FormToleranceB / DA / B / C / DA / C
Thread d1 (6H)M 2M 2.5M 3(M 3.5)M 4M 5M 6M 8M 10M 12
a1 0.80.90.911.21.61.8233.5
a2 0.911.21.61.822.5445
b1 0.80.81.21.41.41.82.4445
b2 0.80.811111111
b3 0.811.21.41.42.53467
d2H111.62.052.52.93.34.256.88.510.3
d3h123.23.43.84.556.47.410.41317
d4 2.733.444.55.56.88.81113
d51) 3.53.84.255.578---
d6h113.53.84.255.5781012.516
g 0.10.10.10.10.10.10.160.160.20.2
l1h122.32.633.545681012
l2h123.544.55.567.59121518
r0.30.30.30.30.40.60.60.60.60.6
t 0.50.50.50.50.50.60.6---
s--55.5679111419
e--5.86.16.98.110.412.716.221.9

1) d5 = diameter of the semi-finished product (before it is knurled)
2) Coaxiality tolerance according to DIN ISO 1101
Characteristics without tolerance specifications according to DIN ISO 2768-mK // delivery conditions according to DIN 267

 

Download data sheet PDF

Dimensions in mm

Standard materialsENSerial No.Old descriptionDescriptionSurface
BrassCW614N2.0401MS58CuZn39Pb3blank

 

Other materials, surface finishes and/or dimensions possible on inquiry!

Example of an item definition: Threaded bushings DIN 16903 made of Brass E – M6

Threaded bushings
FormToleranceF / HE / F / G / HE / G
Thread d1 (6H)M 2M 2.5M 3(M 3.5)M 4M 5M 6M 8M 10M 12
a1 111.21.41.41.51.82.533.5
a2 11.21.21.51.522.53.545
b1 1.21.51.51.82.22.53.23.84.55.5
b2 0.80.811111111
b3 1.51.61.82.22.533.54.567
c 0.320.320.320.54)0.54)0.54)0.54)15)15)15)
d2H111.62.052.52.93.34.256.88.510.3
d3h123.23.43.84.556.47.410.41317
d4 2.733.444.55.56.88.81113
d51) 3.53.84.255.578124)154)184)
d6h113.53.84.255.5781012.516
d7 --4.25.5679111419
d83)D112.62.83.23.84.56791113
e--5.86.16.98.110.412.716.221.9
g 0.10.10.10.10.10.10.160.160.20.2
l1h142.32.633.545681012
l2h123.544.55.567.59121518
l3h123.13.43.84.55679.511.513.5
l4h124.34.85.36.578.51013.516.519.5
r0.30.30.30.30.40.60.60.60.60.6
s --55.5679111419
t0.50.50.50.50.50.50.6---

1) d5 = diameter of the semi-finished product (before it is knurled)
2) Coaxiality tolerance according to DIN ISO 1101
4) Recommendation of Linn Präzision
3) For the outer diameter of the disk: Tolerance range d11
Characteristics without tolerance specifications according to DIN ISO 2768-mK // delivery conditions according to DIN 267

 

Download data sheet PDF

Dimensions in mm

Standard materialsENSerial No.Old descriptionDescriptionSurface
BrassCW614N2.0401MS58CuZn39Pb3blank
Steel
(from 50,000 units)
 1.0718 11SMnPb30+Cblank

 

Other materials, surface finishes and/or dimensions possible on inquiry!

Example of an item definition: Threaded bushings DIN 16903 made of Brass E – M6

Threaded bushings
FormToleranceE / F / G / HE / G
Thread d1 (6H)M 3(M 3.5)M 4M 5M 6M 8M 10 
a1 1.21.41.41.51.82.5Possible upon inquiry
a2 1.21.51.522.53.5
b1 1.51.82.22.53.23.8
b2 111111
b3 1.82.22.533.54.5
f (Production-related min. gradient x 1.5 / must be clarified before ordering)
d2H112.52.93.34.256.8
d3h123.84.556.47.410.4
d4 3.444.55.56.88.8
d51) 4.255.57812
d6h114.255.57810
d7 4.25.567911
d8+ 0.333.54568
gh140.10.10.10.10.160.16
l3h123.84.55679.5
l4h125.36.578.51013.5
r 0.30.30.40.60.60.6
t 0.50.50.50.50.6-
s 55.567911
e 5.86.16.98.110.412.7

1) d5 = diameter of the semi-finished product (before it is knurled)
2) Coaxiality tolerance according to DIN ISO 1101
Characteristics without tolerance specifications according to DIN ISO 2768-mK // delivery conditions according to DIN 267

 

Download data sheet PDF

Dimensions in mm

Standard materialsENSerial No.Old descriptionDescriptionSurface
BrassCW614N2.0401MS58CuZn39Pb3blank
Steel 1.0718 11SMnPb30+Cblank
Stainless steel 1.4305 X8CrNiS18-9blank

 

Other materials, surface finishes and/or dimensions possible on inquiry!

Threaded bushings
FormToleranceK / NJ / K / L / NJ / L
Thread d1 (6H)M 24M 2.54M 3(M 3.5)M 4M 5M 6M 8M 10M 12
a1 11.21.41.51.51.822.83.54
a2 1.21.51.6222.534.25.56.5
b1 1.21.21.21.51.822.533.54
b2 0.80.811111111
b3 1.21.21.21.51.822.533.54
d23)H111.62.052.52.93.34.256.88.510.3
d3h123.23.43.84.556.47.4101317
d4 2.733.444.55.56.88.81113
d51)3.53.84.255.578---
d6h113.53.84.255.5781012.516
d7 33.43.84.556791215
f+ 0.24)0.40.40.50.50.50.50.50.80.81
l1h144)2.32.633.545681012
l2h144)3.544.55.567.59121518
l3h124)3.84.24.85.56.57.691214.217
l4h124)55.66.37.58.510.2121619.223
s ----679111419
e----6.98.110.412.716.221.9
g 4) 0.10.10.10.10.10.10.160.160.20.2
r 4)0.30.30.30.30.40.60.60.60.60.6
t 4)0.50.50.50.50.50.50.6---

1) d5 = diameter of the semi-finished product (before it is knurled)
2) Coaxiality tolerance according to DIN ISO 1101
Characteristics without tolerance specifications according to DIN ISO 2768-mK // delivery conditions according to DIN 267

 

Download data sheet PDF

Dimensions in mm

Standard materialsENSerial No.Old descriptionDescriptionSurface
BrassCW614N2.0401MS58CuZn39Pb3blank
Steel 1.0718 11SMnPb30+Cblank
Stainless steel 1.4305 X8CrNiS18-9blank

 

Other materials, surface finishes and/or dimensions possible on inquiry!

Threaded bushings
FormToleranceQ / SP / Q / R / SP / R
Thread d1 (6H)M 2M 2.5M 3(M 3.5)M 4M 5M 6M 8M 10M 12
a1 11.21.41.51.51.822.83.54
a2 1.21.51.6222.53455
b1 1.21.51.81.82.533.54.556
b2 0.80.811111111
b3 1.61.61.822.83.545.567
d2H111.62.052.52.93.34.256.88.510.3
d3h123.23.43.84.556.47.410.41317
d4 2.733.444.55.56.88.81113
d51) 3.53.84.255.578---
d6h113.53.84.255.5781012.516
d7 2.52.52.83.545671012
f+ 0.20.40.40.50.50.50.50.50.80.81
g 0.10.10.10.10.10.10.160.160.20.2
l1h142.32.633.545681012
l2h143.544.55.567.59121518
l3h1244.65.5678.39.812.61517.8
l4h125.2678910.812.816.62023.8
r0.30.30.30.30.40.60.60.60.60.6
t0.50.50.50.50.50.50.6---
s --55.5679111419
e --5.86.16.98.110.412.716.221.9

1) d5 = diameter of the semi-finished product (before it is knurled)
2) Coaxiality tolerance according to DIN ISO 1101
Characteristics without tolerance specifications according to DIN ISO 2768-mK // delivery conditions according to DIN 267

 

Download data sheet PDF

Dimensions in mm

Standard materialsENSerial No.Old descriptionDescriptionSurface
BrassCW614N2.0401MS58CuZn39Pb3blank
Steel 1.0718 11SMnPb30+Cblank
Stainless steel 1.4305 X8CrNiS18-9blank

 

Other materials, surface finishes and/or dimensions possible on inquiry!

Threaded bushings
FormToleranceTT / UU
Thread d1 (6H)M 2M 2.5M 3(M 3.5)M 4M 5M 6M 8M 10M 12
a1 0.60.60.80.80.811.2---
a2 11.11.31.61.82.22.8---
a3 ----111.21.51.52
a4 ----44.556810
b1 1.21.41.51.71.92.22.7---
b2 1.21.41.51.71.92.22.7---
b3 ----22.53456
b4 ----22.53456
d2H111.62.052.52.93.34.256.88.510.3
d3h123.23.544.65.36.67.810.51315.7
d4 2.733.444.55.56.88.81113
d51) 4.555.567910121518
d6h114.555.567910121518
d7 3.43.63.84.556791215
f+0.20.40.40.50.50.50.50.50.80.81
l1h143.544.55.567.59---
l2h14----81012162024
l3h125.2678910.512.8---
l4 ----1113.315.820.62529.8
g 0.10.10.10.10.10.10.160.160.20.2
t0.50.50.50.50.50.60.60.60.60.8
r0.30.30.30.30.40.60.60.60.60.6

1) d5 = diameter of the semi-finished product (before it is knurled)
2) Coaxiality tolerance according to DIN ISO 1101
Characteristics without tolerance specifications according to DIN ISO 2768-mK // delivery conditions according to DIN 267

 

Download data sheet PDF

Dimensions in mm

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