{"id":8278,"date":"2021-10-06T18:47:17","date_gmt":"2021-10-06T16:47:17","guid":{"rendered":"https:\/\/geotechnik-dunkel.de\/produkt\/probing-rods\/"},"modified":"2026-11-04T17:09:59","modified_gmt":"2026-11-04T16:09:59","slug":"probing-rods","status":"publish","type":"product","link":"https:\/\/geotechnik-dunkel.de\/en\/produkt\/probing-rods\/","title":{"rendered":"Probing Rods"},"content":{"rendered":"<p>Wrench flats for the assembly wrench are located at both ends of the probing rods; each rod is also supplied with a threaded connecting pin. Measuring grooves at 100 mm intervals enable logging of the probing borehole.<\/p>\n<p>To meet demand, we supply probing rods in diameters of 22, 32, 36, and 42 mm in 1000 mm lengths from stock. Custom lengths (500, 1500, or 2000 mm) are available upon request.<\/p>\n<p>&nbsp;<\/p>\n<div class=\"ce_text h2v2 block\">\n<h3>Rods, Adapters &#038; Threaded Connecting Pins<\/h3>\n<h4>Probing Rods 22 to 42 mm \u00d8 (incl. 1 Threaded Connecting Pin)<\/h4>\n<ul>\n<li>Item No. 580126: Probing\/Extension Rod 22 x 1000, M16 x 50, hollow<\/li>\n<li>Item No. 582126: Probing\/Extension Rod 22 x 1000, M16 x 50, quenched and tempered throughout<\/li>\n<li>Item No. 580130: Probing\/Extension Rod 32 x 1000, M20 x 60, hollow<\/li>\n<li>Item No. 582130: Probing\/Extension Rod 32 x 1000, M20 x 60, quenched and tempered throughout<\/li>\n<li>Item No. 580162: Extension Rod 36 (35.5) x 1000, M22 x 60, hollow<\/li>\n<li>Item No. 580163: Extension Rod 36 (35.5) x 1000, M22 x 70, hollow<\/li>\n<li>Item No. 101739: Extension Rod 42 x 1000, M27 x 70, quenched and tempered throughout<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4>Thread Adapters and Wrench Size Adapters for Probing Rods<\/h4>\n<ul>\n<li>Item No. 631024: Adapter M16 to M20<\/li>\n<li>Item No. 101742: Adapter M16 to M22<\/li>\n<li>Item No. 101743: Adapter M16 to M27<\/li>\n<li>Item No. 631025: Adapter M20 to M22\/60 (Nm)<\/li>\n<li>Item No. 631035: Adapter M20 to M22\/70<\/li>\n<li>Item No. 101747: Adapter M20 to M27<\/li>\n<li>Item No. 101749: Adapter M22 to M27<\/li>\n<li>Item No. 101744: AF 27 Adapter, M20 on both ends, dia. 32 mm<\/li>\n<li>Item No. 101748: AF 32 Adapter, M22 on both ends, dia. 36 mm<\/li>\n<li>Item No. 101750: AF 36 Adapter, M27 on both ends, dia. 42 mm<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4>Threaded Connecting Pins for Probing Rods<\/h4>\n<ul>\n<li>Item No. 610334: Threaded Connecting Pin, M16 x 50, hex socket on both ends<\/li>\n<li>Item No. 631027: Threaded Connecting Pin, M20 x 60, hex socket on both ends<\/li>\n<li>Item No. 101755: Threaded Connecting Pin, M20 x 60, hex socket on both ends, hollow<\/li>\n<li>Item No. 660014: Threaded Connecting Pin, M22 x 60, hex socket on both ends<\/li>\n<li>Item No. 660033: Threaded Connecting Pin, M22 x 70, hex socket on both ends<\/li>\n<li>Item No. 101757: Threaded Connecting Pin, M22 x 70, hex socket on both ends, hollow<\/li>\n<li>Item No. 101760: Stainless Steel Threaded Connecting Pin, M20 x 60, hex socket on both ends<\/li>\n<li>Item No. 101762: Stainless Steel Threaded Connecting Pin, M22 x 70, hex socket on both ends<\/li>\n<li>Item No. 101768: Stainless Steel Threaded Connecting Pin, M27 x 70, slotted on both ends<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Our rods are manufactured from high-quality, thick-walled or solid steel tubing on precision machinery. This ensures absolute parallelism between the rod and the connecting thread with exactly perpendicular contact surfaces. The result is lightweight, robust dynamic probing rods that load the threaded connecting pin evenly. Your rods last longer, protecting both the environment and your budget!<\/p>\n","protected":false},"featured_media":8280,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[120,125],"product_tag":[],"class_list":["post-8278","product","type-product","status-publish","has-post-thumbnail","product_cat-drilling-tools","product_cat-dynamic-probing-rods","first","instock","featured","taxable","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Probing Rods | Geotechnik Dunkel<\/title>\n<meta name=\"description\" content=\"Probing rods with adapters and measuring grooves for driving or pushing into the ground for fast and effective sampling.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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