#8-TPI Series Adjustment Screw
SKU:
8-TPI ADJ SCREW
Name:
DRIVE TYPE:
HEX DRIVE
DRIVE TYPE:
KNOB
SERIES:
100TPI
SERIES:
80TPI
TRAVEL:
12MM/.50IN
TRAVEL:
25MM/1.0IN
TRAVEL:
6MM/.25IN
VOLUME:
0.000000
WEIGHT UOM:
LB
R549.62 - R599.58
#8-TPI Series Adjustment Screw
R549.62 - R599.58
#8-TPI Series Adjustment Screw
Siskiyou's 1/4-inch collet hex drive or SoftTouch® TPI series adjustment screws are ideal for OEM and custom applications and are miniature versions of our 3/8-inch collet adjustment screws. They feature single-wrench-size adjustment and locking screw hex drives. The brass collet includes a built-in travel-lock mechanism to reliably hold device positioning.
TPI series fine and ultrafine adjustment screws are producing industry-leading resolutions and a cost-effective alternative to standard micrometers, where position readout is not a requirement. Adjustment screw contact tips are fitted with a hardened ball bearing for exceptionally smooth adjustment.
Our TPI adjustment screws are fitted with 'black' SoftTouch® drive-knob caps by default.
Product Features
- 80 or 100 thread pitch
- Fits 1/4-inch collet diameter products
- Split-clamp lock
- SoftTouch® actuators available
- Vacuum compatible versions available
Performance Specifications
- Travel: 318 or 254 µm/rev
- Minimum controllable motion*
- 0.9µm (80 TPI versions)
- 0.7µm (100 TPI versions)
- Axial load 40lb
*Minimum controllable motion*: BASED ON 1° OF ADJUSTMENT SCREW ROTATION
Choose options to see performance specifications and downloads.
Expand a variant below to view variant-specific images, product details, downloadable files, and additional technical details.
8-80TPI-0.2H [02390000E]
Variant Images
![8-80TPI-0.2H [02390000E] product variant image view 1](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02390000E.jpg)
![8-80TPI-0.2H [02390000E] product variant image view 2](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02390000E_1.jpg)
Product Details
Siskiyou's 1/4-inch collet Hex Drive TPI series adjustment screws are ideal for OEM and custom applications and are miniature versions of our 3/8-inch collet adjustment screws. They feature single-wrench-size adjustment and locking screw hex drives. The brass collet includes a built-in travel-lock mechanism to reliably hold device positioning.
TPI series fine and ultrafine adjustment screws are available with 80 and 100 threads-per-inch pitches producing industry-leading resolutions & a cost-effective alternative to standard micrometers where position readout is not a requirement. Adjustment screw contact tips are fitted with a hardened ball bearing for exceptionally smooth adjustment.
Product Features:
- 80 thread pitch
- Fits 1/4-inch collet diameter products
- Integrated travel lock
- Hex drive actuators
- Vacuum compatible versions available
- RoHS compliant
Performance Specifications:
- Travel: 318 µm/rev
- Minimum controllable motion*: 0.9 µm
- Axial load: 40lb
*Minimum controllable motion*: BASED ON 1° OF ADJUSTMENT SCREW ROTATION
8-100TPI-0.2H [02920000E]
Variant Images
![8-100TPI-0.2H [02920000E] product variant image view 1](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02920000E.jpg)
![8-100TPI-0.2H [02920000E] product variant image view 2](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02920000E_1.jpg)
Product Details
Siskiyou's 1/4-inch collet Hex Drive TPI series adjustment screws are ideal for OEM and custom applications and are miniature versions of our 3/8-inch collet adjustment screws. They feature single-wrench-size adjustment and locking screw hex drives. The brass collet includes a built-in travel-lock mechanism to reliably hold device positioning.
TPI series fine and ultrafine adjustment screws are available with 80 and 100 threads-per-inch pitches producing industry-leading resolutions & a cost-effective alternative to standard micrometers where position readout is not a requirement. Adjustment screw contact tips are fitted with a hardened ball bearing for exceptionally smooth adjustment.
Product Features:
- 100 thread pitch
- Fits 1/4-inch collet diameter products
- Integrated travel lock
- Hex drive actuators
- Vacuum compatible versions available
- RoHS compliant
Performance Specifications:
- Travel: 254 µm/rev
- Minimum controllable motion*: 0.7 µm
- Axial load: 40lb
*Minimum controllable motion*: BASED ON 1° OF ADJUSTMENT SCREW ROTATION
8-80TPI-0.5H [03470000E]
Variant Images
![8-80TPI-0.5H [03470000E] product variant image view 1](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/03470000E.jpg)
![8-80TPI-0.5H [03470000E] product variant image view 2](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/03470000E_1.jpg)
Product Details
Siskiyou's 1/4-inch collet Hex Drive TPI series adjustment screws are ideal for OEM and custom applications and are miniature versions of our 3/8-inch collet adjustment screws. They feature single-wrench-size adjustment and locking screw hex drives. The brass collet includes a built-in travel-lock mechanism to reliably hold device positioning.
TPI series fine and ultrafine adjustment screws are available with 80 and 100 threads-per-inch pitches producing industry-leading resolutions & a cost-effective alternative to standard micrometers where position readout is not a requirement. Adjustment screw contact tips are fitted with a hardened ball bearing for exceptionally smooth adjustment.
Product Features:
- 80 thread pitch
- Fits 1/4-inch collet diameter products
- Integrated travel lock
- Hex drive actuators
- Vacuum compatible versions available
- RoHS compliant
Performance Specifications:
- Travel: 318 µm/rev
- Minimum controllable motion*: 0.9 µm
- Axial load: 40lb
*Minimum controllable motion*: BASED ON 1° OF ADJUSTMENT SCREW ROTATION
8-100TPI-0.5H [03480000E]
Variant Images
![8-100TPI-0.5H [03480000E] product variant image view 1](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/03480000E.jpg)
![8-100TPI-0.5H [03480000E] product variant image view 2](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/03480000E_1.jpg)
Product Details
Siskiyou's 1/4-inch collet Hex Drive TPI series adjustment screws are ideal for OEM and custom applications and are miniature versions of our 3/8-inch collet adjustment screws. They feature single-wrench-size adjustment and locking screw hex drives. The brass collet includes a built-in travel-lock mechanism to reliably hold device positioning.
TPI series fine and ultrafine adjustment screws are available with 80 and 100 threads-per-inch pitches producing industry-leading resolutions & a cost-effective alternative to standard micrometers where position readout is not a requirement. Adjustment screw contact tips are fitted with a hardened ball bearing for exceptionally smooth adjustment.
Product Features:
- 100 thread pitch
- Fits 1/4-inch collet diameter products
- Integrated travel lock
- Hex drive actuators
- Vacuum compatible versions available
- RoHS compliant
Performance Specifications:
- Travel: 254 µm/rev
- Minimum controllable motion*: 0.7 µm
- Axial load: 40lb
*Minimum controllable motion*: BASED ON 1° OF ADJUSTMENT SCREW ROTATION
8-80TPI-0.5 [02480000E]
Variant Images
![8-80TPI-0.5 [02480000E] product variant image view 1](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02480000E.png)
![8-80TPI-0.5 [02480000E] product variant image view 2](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02480000E_1.jpg)
Product Details
Siskiyou's 1/4-inch collet SoftTouch® TPI series adjustment screws are ideal for OEM and custom applications and are miniature versions of our 3/8-inch collet adjustment screws. They feature single-wrench-size adjustment and locking screw hex drives. The brass collet includes a built-in travel-lock mechanism to reliably hold device positioning.
TPI series fine and ultrafine adjustment screws are producing industry-leading resolutions and a cost-effective alternative to standard micrometers where position readout is not a requirement. Adjustment screw contact tips are fitted with a hardened ball bearing for exceptionally smooth adjustment.
Our TPI adjustment screws are fitted with 'black' SoftTouch® drive-knob caps by default.
Product Features:
- 80 thread pitch
- Fits 1/4-inch collet diameter products
- Split-clamp lock
- SoftTouch® actuators
- Vacuum compatible versions available
- RoHS compliant
Performance Specifications:
- Travel: 318 µm/rev
- Minimum controllable motion*: 0.9 µm
- Axial load: 40lb
*Minimum controllable motion*: BASED ON 1° OF ADJUSTMENT SCREW ROTATION
8-100TPI-0.5 [02930000E]
Variant Images
![8-100TPI-0.5 [02930000E] product variant image view 1](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02930000E.jpg)
![8-100TPI-0.5 [02930000E] product variant image view 2](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02930000E_1.jpg)
Product Details
Siskiyou's 1/4-inch collet SoftTouch® TPI series adjustment screws are ideal for OEM and custom applications and are miniature versions of our 3/8-inch collet adjustment screws. They feature single-wrench-size adjustment and locking screw hex drives. The brass collet includes a built-in travel-lock mechanism to reliably hold device positioning.
TPI series fine and ultrafine adjustment screws are producing industry-leading resolutions and a cost-effective alternative to standard micrometers where position readout is not a requirement. Adjustment screw contact tips are fitted with a hardened ball bearing for exceptionally smooth adjustment.
Our TPI adjustment screws are fitted with 'black' SoftTouch® drive-knob caps by default.
Product Features:
- 100 thread pitch
- Fits 1/4-inch collet diameter products
- Split-clamp lock
- SoftTouch® actuators
- Vacuum compatible versions available
- RoHS compliant
Performance Specifications:
- Travel: 254 µm/rev
- Minimum controllable motion*: 0.7 µm
- Axial load: 40lb
*Minimum controllable motion*: BASED ON 1° OF ADJUSTMENT SCREW ROTATION
8-80TPI-1.0 [02490000E]
Variant Images
![8-80TPI-1.0 [02490000E] product variant image view 1](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02490000E.jpg)
![8-80TPI-1.0 [02490000E] product variant image view 2](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02490000E_1.jpg)
Product Details
Siskiyou's 1/4-inch collet SoftTouch® TPI series adjustment screws are ideal for OEM and custom applications and are miniature versions of our 3/8-inch collet adjustment screws. They feature single-wrench-size adjustment and locking screw hex drives. The brass collet includes a built-in travel-lock mechanism to reliably hold device positioning.
TPI series fine and ultrafine adjustment screws are producing industry-leading resolutions and a cost-effective alternative to standard micrometers where position readout is not a requirement. Adjustment screw contact tips are fitted with a hardened ball bearing for exceptionally smooth adjustment.
Our TPI adjustment screws are fitted with 'black' SoftTouch® drive-knob caps by default.
Product Features:
- 80 thread pitch
- Fits 1/4-inch collet diameter products
- Split-clamp lock
- SoftTouch® actuators
- Vacuum compatible versions available
- RoHS compliant
Performance Specifications:
- Travel: 318 µm/rev
- Minimum controllable motion*: 0.9 µm
- Axial load: 40lb
*Minimum controllable motion*: BASED ON 1° OF ADJUSTMENT SCREW ROTATION
8-100TPI-1.0 [02940000E]
Variant Images
![8-100TPI-1.0 [02940000E] product variant image view 1](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02940000E.jpg)
![8-100TPI-1.0 [02940000E] product variant image view 2](https://cdn11.bigcommerce.com/s-p4r27vn1d8/content/product_image_library/02940000E_1.jpg)
Product Details
Siskiyou's 1/4-inch collet SoftTouch® TPI series adjustment screws are ideal for OEM and custom applications and are miniature versions of our 3/8-inch collet adjustment screws. They feature single-wrench-size adjustment and locking screw hex drives. The brass collet includes a built-in travel-lock mechanism to reliably hold device positioning.
TPI series fine and ultrafine adjustment screws are producing industry-leading resolutions and a cost-effective alternative to standard micrometers where position readout is not a requirement. Adjustment screw contact tips are fitted with a hardened ball bearing for exceptionally smooth adjustment.
Our TPI adjustment screws are fitted with 'black' SoftTouch® drive-knob caps by default.
Product Features:
- 100 thread pitch
- Fits 1/4-inch collet diameter products
- Split-clamp lock
- SoftTouch® actuators
- Vacuum compatible versions available
- RoHS compliant
Performance Specifications:
- Travel: 254 µm/rev
- Minimum controllable motion*: 0.7 µm
- Axial load: 40lb
*Minimum controllable motion*: BASED ON 1° OF ADJUSTMENT SCREW ROTATION
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