Interior Metal Framing Screw With Pan Head (zinc-plated) For Fastening Stud To Trackscrew Head Type:Â pan Headproduct Class:Â standardenvironmental ...
Screw Pumpsvarisco Vulcanprogressivecavity Screw Pumpsthey Are Used For Pumping liquids Of Any viscosity - Even Abrasive - With high percentages ...
Made of pvc, flexible, firmer against vehicle running over. mainly used on the crossing of roadways, maintainance of freeways, residental quarters, dangerous area, building sites and so on....