PennEngineering • www.pemnet.com

SO-9

SELF-CLINCHING STANDOFFS

REQUIRED INSTALLATION

ANVIL FOR SHEETS BELOW

.032” / 0.81 mm

L* Min.

B

120˚

PUNCH

ANVIL

DSOS™/DSO™ STANDOFFS

1. Prepare properly sized mounting hole in sheet. Do not perform any secondary

operations such as deburring.

2. Insert fastener through mounting hole (preferably the punch side) and into

anvil as shown in drawing.

3. With installation punch and anvil surfaces parallel, apply only enough

squeezing force to embed the standoff’s head flush in the sheet.

TSO™/TSOS™/TSOA™/TSO4™ STANDOFFS

1. Prepare properly sized mounting hole in sheet. Do not perform

any secondary operation such as deburring.

2. Insert standoff through mounting hole (preferably the punch

side) of sheet and into anvil as shown in drawing.

3. With installation punch and anvil surfaces parallel, apply only

enough squeezing force to embed the standoff’s head flush in

the sheet. Drawing at right shows required installation anvil

for sheet thickness of .025” to .032” / 0.63 mm to 0.81 mm. A

chamfered anvil is not required for sheets over .032” / 0.81 mm.

INSTALLATION

ANVIL

L* Min.

PUNCH

*See page 7 for

“D” and “L”.

Anvil Part No.

Thread

For Sheets

Punch Part

Code

B

Anvil Part No.

Over .032”

Number

256/440

.187 - .194

8003291

970200487300

975200048

6256/6440/632

.250 - .257

8003292

970200012300

975200048

Thread

Anvil Part

Punch Part

Code

Number

Number

440/M3

970200487300

6440/3.5M3

970200012300

975200048

8632

970200013300

PEMSERTER® Installation Tooling

PEMSERTER® Installation Tooling

C*

Anvil Dimensions (in.)

For Sheets Below .032”

Anvil Part No.

Thread

For Sheets

Punch Part

Code

B

Anvil Part No.

Over 0.81 mm

Number

M2.5/M3

4.75 - 4.93

8003291

970200487300

975200048

6M25/6M3/M35

6.35 - 6.53

8003292

970200012300

975200048

Anvil Dimensions (mm)

For Sheets Below 0.81 mm

+.001” to +.004” /

+0.03 mm to +0.1 mm

C*

PUNCH

ANVIL

+.004” to +.007” /

+0.1 mm to +0.18 mm

*See page 7 for “C”

and “L”.

SOSG™/SOAG™ STANDOFFS

1. Prepare properly sized mounting hole in sheet. Do not perform any secondary

operations such as deburring.

2. Insert fastener through mounting hole (preferably the punch side) and into

anvil as shown in drawing.

3. With installation punch and anvil surfaces parallel, apply only enough

squeezing force to embed the standoff’s head flush in the sheet.

Thread

Anvil Part

Punch Part

Code

Number

Number

440/M3

970200487300

6440/3.5M3

970200012300

975200048

8632

970200013300

PEMSERTER® Installation Tooling

C*

+.004” to +.007” /

+0.1 mm to +0.18 mm

L* Min.

*See page 6 for “C”

and “L”.

INSTALLATION NOTES

• For best results we recommend using a Haeger® or PEMSERTER® press for installation of PEM® standoffs. Please check our website for more information.

• Visit the Animation Library on our website to view the installation process for this product.