Product Details
The MTSD12 Spiral Point is specifically designed to be used with the Berntsen MTSDR3 ¾" x 3" Aluminum Top Security™ Rod. Engineered for precision and durability, this spiral point enhances the installation process, ensuring a secure and stable placement of your surveying rod. Perfect for demanding field conditions, the MTSD12 Spiral Point is your go-to accessory for top-tier survey monument installations.
3/4" Aluminum Sectional Rod Monument
Berntsen sectional rod monuments are a series of aluminum rods, which are driven into the ground either until they reach refusal or when it is considered they have reached stable ground.
They are capped with a domed cap which can be tapped straight onto the rod.
The rod can be cut at any stage if refusal is reached.

HDR14 - 3 ¼" Domed Cap for ¾" Rod with magnet
HDR15 - 2 ½" Domed Cap for ¾" Rod with magnet
MHDRR3 - ¾" x 3' Aluminum Rod with thread
MTSD12 - Spiral Drive Point for ¾" Rod