Embedment Bushings
For Use In Soft Materials

Type DG

The Diamond-Groove type (DG) has a special knurl that provides superior holding strength in potting compounds and castable materials. The number of grooves is dependent on the length of the bushing.

Type SG

The Ser-Groove (SG) bushing consists of a serration that permits the bushing to be pressed into a jig or fixture made of soft material or laminated fiberglass while maintaining its holding strength.

Type SL

The Spline-Lock (SL) type bushing features a partially serrated and partially ground outside diameter. This configuration enables the bushing to be pressed into soft metals or wood.

.0980
to
.1406

#40 to #28
7/64 to 9/64

1/4

.275
.260

.2500
.2498

1/4
5/16
3/8
1/2

DG-16-4 
DG-16-5 
DG-16-6 
DG-16-8 

SG-16-4 
SG-16-5 
SG-16-6 
SG-16-8 

SL-16-4 
SL-16-5 
SL-16-6 
SL-16-8 

.1406
to
.1935

#27 to #10
9/64 to 3/16

5/16

.337
.322

.3125
.3123

1/4
5/16
3/8
1/2
3/4

DG-20-4 
DG-20-5 
DG-20-6 
DG-20-8 
DG-20-12

SG-20-4 
SG-20-5 
SG-20-6 
SG-20-8 
SG-20-12

SL-20-5 
SL-20-6 
SL-20-8 
SL-20-12

.1875
to
.2570

#12 to #1
"A" to "F"
3/16 to 1/4

13/32

.431
.416

.4062
.4060

1/4
5/16
3/8
1/2
3/4

DG-26-4 
DG-26-5 
DG-26-6 
DG-26-8 
DG-26-12

SG-26-4 
SG-26-5 
SG-26-6 
SG-26-8 
SG-26-12

SL-26-5 
SL-26-6 
SL-26-8 
SL-26-12

.2500
to
.3160

"F" to "O"
1/4 to 5/16

1/2

.525
.510

.5000
.4998

5/16
3/8
1/2
3/4

DG-32-5 
DG-32-6 
DG-32-8 
DG-32-12

SG-32-5 
SG-32-6 
SG-32-8 
SG-32-12

SL-32-5 
SL-32-6 
SL-32-8 
SL-32-12

.3125
to
.4375

"O" to "Z"
5/16 to 7/16

5/8

.650
.635

.6250
.6248

3/8
1/2
3/4
1
1-3/8

DG-40-6 
DG-40-8 
DG-40-12
DG-40-16
DG-40-22

SG-40-6 
SG-40-8 
SG-40-12
SG-40-16
SG-40-22

SL-40-6 
SL-40-8 
SL-40-12
SL-40-16

.4375
to
.5312

7/16 to 17/32

3/4

.775
.760

.7500
.7498

3/8
1/2
3/4
1
1-3/8

DG-48-6 
DG-48-8 
DG-48-12
DG-48-16
DG-48-22

SG-48-6 
SG-48-8 
SG-48-12
SG-48-16
SG-48-22

SL-48-6 
SL-48-8 
SL-48-12
SL-48-16

.5000
to
.6562

1/2 to 21/32

7/8

.900
.885

.8750
.8748

3/8
1/2
3/4
1
1-3/8

DG-56-6 
DG-56-8 
DG-56-12
DG-56-16
DG-56-22

SG-56-6 
SG-56-8 
SG-56-12
SG-56-16
SG-56-22

SL-56-6 
SL-56-8 
SL-56-12
SL-56-16

.6250
to
.7656

5/8 to 49/64

1"

1.025
1.010

1.0000
.9998

1/2
3/4
1
1-3/8

DG-64-8 
DG-64-12
DG-64-16
DG-64-22

SG-64-8 
SG-64-12
SG-64-16
SG-64-22

SL-64-8 
SL-64-12
SL-64-16
SL-64-22

* Fraction I.D. Range is in increments of 1/64" (except where indicated otherwise)
Embedment Bushings are Priced on Request

Types DG and SL are also available in Metric Sizes