Description
PTB is the model number for this product. The dimensions you choose are: thread diameter M of 8 mm; thread length L of 16 mm; thread pitch of 1.25 mm; diameter B of the spring pin of 4 mm; and length S of the spring pin of 4.8 mm. Different capital letters are used in the product drawings to represent the dimensions of the various detail positions on the product. The specific dimensional data can be found in the specification sheet under the corresponding letter..[Material of main body: Carbon Steel]; [Surface treatment of main body: Galvanized]; [Material of spring pin: Carbon Steel]; [Surface treatment of spring pin: Galvanized]; [Material of the handle: Carbon Steel]; [Surface treatment of handle: Galvanized]; [Material of built-in spring: Stainless Steel ].How to use: This Indexing plungers can be divided into two types of structures with a lock type and without a lock type. This product model PTB is an plunger with a lock type. When in use, pull the handle out and rotate it 90 degrees and release it, clip the handle on the main body, and the pin will always keep retracted in the plunger; when the pin needs to be ejected, pull the handle again and rotate it 90 degrees and release it, Insert the handle into the groove and the pin will pop out..This product is an indexing plunger with a built-in spring. The extension and retraction of the pin can be controlled by adjusting the handle, so as to achieve the effect of indexing, positioning or stop limit. Indexing elements are designed to reproduce locked positions defined by indexing bores. Indexing plungers are made up of a threaded body with or without a knob and a plunger, in different high-quality materials: steel, stainless steel and aluminum alloy..Warm reminder: the data on this page are in metric millimetres. As the sizes are measured manually, there may be a slight error, but the error will be less than ±0.5 mm, please understand.
