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ST47 100kN Wedge Grip_product_product_product_product_productST47 100kN Wedge Grip
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ST47 100kN Wedge Grip_product_product_product_product_product ST47 100kN Wedge Grip ST47 100kN Wedge Grip_product ST47 100kN Wedge Grip_product ST47 100kN Wedge Grip_product ST47 100kN Wedge Grip_product_product_product_product_product_product

ST47 100kN Wedge Grip

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Product Description


These grips are supplied with a set of jaws as detailed in the specification.  If you do not require the standard jaws please select the “without jaws” option from the drop down price menu and then add to your cart the jaws you require from those shown at the bottom of this page


Maximum Load



Sample Size

This grip is supplied with 0-21mm flat faces as standard.


Sample Type

Metals, plastics, wires, composites, wood products etc.



38kg per pair.


Alternative Jaw Faces

10-28mm flat samples

Part Number S47009

4 required


6-12mm diameter round samples

Part Number S47010

4 required


12-24mm diameter round samples

Part Number S47011

4 required


24-36mm diameter round samples

Part Number S47012

4 required




A capstan operated wedge grip where the grip body moves upwards under the capstan action, closing the jaws on to the sample. This action minimises the preload applied to the sample by the grips. The jaws are spring loaded to the capstan rod, this eliminates backlash and allows the jaws to move when load is applied.


Various jaw sets are available allowing flat samples to 28mm thickness and round samples up to 36mm diameter to be tested. Flat jaws are cut with a 90 degree 1mm pitch pyramid tooth form. Round sample jaws are cut with a buttressed tooth form with either a 1.25mm or 2mm pitch. Jaws are easily interchanged, requiring only the loosening of two screws. Special jaw sets are available to customers specification.

Our Location

Hours of Operation:

Customer service and office hours are
8:30 am - 5:00 pm Monday to Thursday

8:30 am - 3:30 pm Friday

Contact Us

Office: +44 (0) 1489 790049

Fax: +44 (0) 1489 790040


Our mailing address is:

Unit 1 Calcot Mount

Curdridge, Southampton


SO32 2BN

Registered in England No. 3070765





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