Features: - Special alloy reduces flex in end standards., - Worm gear winch allows precise net tension., - 2" net strap insures no kinking or binding of net cable., - Standards are compatible with most manufacturers' floor plates., - Black powder coat finish., - Easy-to-use spring loaded net height adjuster with pre-marked height settings., - Rubber bottom ensures protection of gym floor., - Meets all USVBA standards., - Standards and net only system,