Description
Supports the following standards: ASTM D1883
CBR penetration piston has 3 sq. in. (19.35cm2) base area and is about 7.5″ (191mm) long. Designed for use in conjunction with weights H-4175 and H-4176 to apply penetration surcharge loads.
Penetration Piston
Products
| Part Number & Name |
| H-4178 Penetration Piston |
Standards
| Standards |
| ASTM D1883 |
