Clamping Screws

About Screws

Clamping screws are machine elements which use screw thrust for workpiece fixing and positioning.
Point contact by the full ball securely fixes the workpiece.
They include several varieties of tip ball shape and material, which can be selected according to the application.
As well, hex socket head cap screw type clamping bolts have functions similar to clamping screws.

Hints for correctly using NBK products

Introducing usage methods for screws with ball-shaped tips for securely fixing workpieces.


Selection Conditions
  • Select Thread SizeM10
Image SCS-R SCS-R SCS-R SCS-R SCS-R SCS-F-R SCS-F-R SCS-F-R SCS-F-R
Part Name Clamping Screw - Full Ball Clamping Screw - Full Ball Clamping Screw - Full Ball Clamping Screw - Full Ball Clamping Screw - Full Ball Clamping Screw (Fine Screw Thread) - Full Ball Clamping Screw (Fine Screw Thread) - Full Ball Clamping Screw (Fine Screw Thread) - Full Ball Clamping Screw (Fine Screw Thread) - Full Ball
Part Number SCS-M10-12-R SCS-M10-16-R SCS-M10-20-R SCS-M10-25-R SCS-M10-35-R SCS-M10F-16-R SCS-M10F-20-R SCS-M10F-25-R SCS-M10F-35-R
Feature Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type Fine Pitch Screw / Complete Ball Type Fine Pitch Screw / Complete Ball Type Fine Pitch Screw / Complete Ball Type Fine Pitch Screw / Complete Ball Type
Thread Part Material Steel Steel Steel Steel Steel Steel Steel Steel Steel
Thread Size M10 M10 M10 M10 M10 M10 M10 M10 M10
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image SCSS-R SCSS-R SCSS-R SCSS-R SCSS-R SCSS-CE SCSS-CE SCSS-CE SCS-F
Part Name Clamping Screw - Full Ball Clamping Screw - Full Ball Clamping Screw - Full Ball Clamping Screw - Full Ball Clamping Screw - Full Ball Clamping Screw - Special Material Full Ball Clamping Screw - Special Material Full Ball Clamping Screw - Special Material Full Ball Clamping Screw - Flat Ball
Part Number SCSS-M10-12-R SCSS-M10-16-R SCSS-M10-20-R SCSS-M10-25-R SCSS-M10-35-R SCSS-M10-16-CE SCSS-M10-25-CE SCSS-M10-35-CE SCS-M10-12-F
Feature Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type
Ceramics Ball
Complete Ball Type
Ceramics Ball
Complete Ball Type
Ceramics Ball
Flat Ball Type
Thread Part Material Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Steel
Thread Size M10 M10 M10 M10 M10 M10 M10 M10 M10
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image SCS-F SCS-F SCS-F SCS-F SCS-F-F SCS-F-F SCS-F-F SCS-F-F SCSS-F
Part Name Clamping Screw - Flat Ball Clamping Screw - Flat Ball Clamping Screw - Flat Ball Clamping Screw - Flat Ball Clamping Screw (Fine Screw Thread) - Flat Ball Clamping Screw (Fine Screw Thread) - Flat Ball Clamping Screw (Fine Screw Thread) - Flat Ball Clamping Screw (Fine Screw Thread) - Flat Ball Clamping Screw - Flat Ball
Part Number SCS-M10-16-F SCS-M10-20-F SCS-M10-25-F SCS-M10-35-F SCS-M10F-16-F SCS-M10F-20-F SCS-M10F-25-F SCS-M10F-35-F SCSS-M10-12-F
Feature Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball Type Fine Pitch Screw / Flat Ball Type Fine Pitch Screw / Flat Ball Type Fine Pitch Screw / Flat Ball Type Fine Pitch Screw / Flat Ball Type Flat Ball Type
Thread Part Material Steel Steel Steel Steel Steel Steel Steel Steel Stainless Steel
Thread Size M10 M10 M10 M10 M10 M10 M10 M10 M10
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image SCSS-F SCSS-F SCSS-F SCSS-F SCS-FB SCS-FB SCS-FB SCS-FB SCS-FB
Part Name Clamping Screw - Flat Ball Clamping Screw - Flat Ball Clamping Screw - Flat Ball Clamping Screw - Flat Ball Clamping Screw - Flat Ball - with Reversal Protection Mechanism Clamping Screw - Flat Ball - with Reversal Protection Mechanism Clamping Screw - Flat Ball - with Reversal Protection Mechanism Clamping Screw - Flat Ball - with Reversal Protection Mechanism Clamping Screw - Flat Ball - with Reversal Protection Mechanism
Part Number SCSS-M10-16-F SCSS-M10-20-F SCSS-M10-25-F SCSS-M10-35-F SCS-M10-12-FB SCS-M10-16-FB SCS-M10-20-FB SCS-M10-25-FB SCS-M10-35-FB
Feature Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball
Limited Swivel Type
Flat Ball
Limited Swivel Type
Flat Ball
Limited Swivel Type
Flat Ball
Limited Swivel Type
Flat Ball
Limited Swivel Type
Thread Part Material Stainless Steel Stainless Steel Stainless Steel Stainless Steel Steel Steel Steel Steel Steel
Thread Size M10 M10 M10 M10 M10 M10 M10 M10 M10
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image SCS-GB SCSS-GB SCSS-GB SCSS-GB SCSS-GB SCSS-GB SCB-R SCB-R SCB-R
Part Name Clamping Screw - Indented Ball - with Reversal Protection Mechanism Clamping Screw - Indented Ball - with Reversal Protection Mechanism Clamping Screw - Indented Ball - with Reversal Protection Mechanism Clamping Screw - Indented Ball - with Reversal Protection Mechanism Clamping Screw - Indented Ball - with Reversal Protection Mechanism Clamping Screw - Indented Ball - with Reversal Protection Mechanism Clamping Bolt - Full Ball Clamping Bolt - Full Ball Clamping Bolt - Full Ball
Part Number SCS-M10-35-GB SCSS-M10-12-GB SCSS-M10-16-GB SCSS-M10-20-GB SCSS-M10-25-GB SCSS-M10-35-GB SCB-M10-25-R SCB-M10-30-R SCB-M10-40-R
Feature Ratchet Ball
Limited Swivel Type
Ratchet Ball
Limited Swivel Type
Ratchet Ball
Limited Swivel Type
Ratchet Ball
Limited Swivel Type
Ratchet Ball
Limited Swivel Type
Ratchet Ball
Limited Swivel Type
Complete Ball Type Complete Ball Type Complete Ball Type
Thread Part Material Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Steel Steel Steel
Thread Size M10 M10 M10 M10 M10 M10 M10 M10 M10
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image SCB-R SCB-R SCBS-R SCBS-R SCBS-R SCBS-R SCBS-R SCBS-CE SCBS-CE
Part Name Clamping Bolt - Full Ball Clamping Bolt - Full Ball Clamping Bolt - Full Ball Clamping Bolt - Full Ball Clamping Bolt - Full Ball Clamping Bolt - Full Ball Clamping Bolt - Full Ball Clamping Bolt - Ceramic Ball Clamping Bolt - Ceramic Ball
Part Number SCB-M10-50-R SCB-M10-60-R SCBS-M10-25-R SCBS-M10-30-R SCBS-M10-40-R SCBS-M10-50-R SCBS-M10-60-R SCBS-M10-25-CE SCBS-M10-40-CE
Feature Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type
Ceramics Ball
Complete Ball Type
Ceramics Ball
Thread Part Material Steel Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel
Thread Size M10 M10 M10 M10 M10 M10 M10 M10 M10
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image SCBS-CE SCB-F SCB-F SCB-F SCB-F SCB-F SCBS-F SCBS-F SCBS-F
Part Name Clamping Bolt - Ceramic Ball Clamping Bolt - Flat Ball Clamping Bolt - Flat Ball Clamping Bolt - Flat Ball Clamping Bolt - Flat Ball Clamping Bolt - Flat Ball Clamping Bolt - Flat Ball Clamping Bolt - Flat Ball Clamping Bolt - Flat Ball
Part Number SCBS-M10-60-CE SCB-M10-25-F SCB-M10-30-F SCB-M10-40-F SCB-M10-50-F SCB-M10-60-F SCBS-M10-25-F SCBS-M10-30-F SCBS-M10-40-F
Feature Complete Ball Type
Ceramics Ball
Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball Type
Thread Part Material Stainless Steel Steel Steel Steel Steel Steel Stainless Steel Stainless Steel Stainless Steel
Thread Size M10 M10 M10 M10 M10 M10 M10 M10 M10
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
Image SCBS-FB SCBS-FB SCBS-FB SCBS-FB
Part Name Clamping Bolt - Flat Ball - with Reversal Prevention Mechanism Clamping Bolt - Flat Ball - with Reversal Prevention Mechanism Clamping Bolt - Flat Ball - with Reversal Prevention Mechanism Clamping Bolt - Flat Ball - with Reversal Prevention Mechanism
Part Number SCBS-M10-30-FB SCBS-M10-40-FB SCBS-M10-50-FB SCBS-M10-60-FB
Feature Flat Ball
Limited Swivel Type
Flat Ball
Limited Swivel Type
Flat Ball
Limited Swivel Type
Flat Ball
Limited Swivel Type
Thread Part Material Stainless Steel Stainless Steel Stainless Steel Stainless Steel
Thread Size M10 M10 M10 M10
CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications