Hirate Office Chair Caster, 3\ Durable Computer Desk Chair Replacement Set of 5 Heavy Duty Protection for All Floors, Universal Stem 7/16 inch
Premium Materials: Universal wheel pulley using polyurethane material, the wheel is meticulous workmanship, care for the bottom plate. Stainless steel material thick wheel surface more stable, wheel surface contact area wide load-bearing strong, so that the use of wheels more durable wear-resistant..
360 Degree Swivel Casters: 360 degrees universal rotation, more lightweight. Excellent ball material, one-piece bearing rod, more smooth, more flexible rotation. Let the turning and rolling from now on is not obstructed, let move objects from now on is no longer difficult..
Floor Protection: These wheels for furniture have a durable and soft polyurethane rubber coating that allows them to slide easily on any type of floor. The rubber coated universal casters are quiet and wear-resistant, protecting your floors from scratches and marks..
Easy to Install: Without any tools, pull out the old office chair casters and push in the new wheels to install successfully. At the same time, our polyurethane casters are more resistant to acid, grease, water and certain chemical substances, so that the casters have a longer service life..
Applicability:Floor protection rubber office chair casters, suitable for most existing office chair models(salon chairs, executive chair....
GM CLIMBING 40kN Micro Double Pulley Prusik Minding Ball Bearing UIAA CE for Progress Capture System Rigging Hauling Rescue Arborist Tree Climbing
...efficiently tend prusik of progress capture system..
The closing style of connecting point qualifies the pulley to be compatible with most kinds of carabiners. Large connecting space, enough for 2 carabiners attachment. Bottom becket creates additional attachment point, simplifying the whole system..
Adoption of ball bearing sheave assures a nicely smooth rotation as well as keep up to its maximum efficiency..
Certified and conforming to CE EN 12278 (for pulley), Rating to 40kN=2 x (10kN+10kN) breaking strength. 36mm / 1.41in sheave diameter, provides high pulley efficiency for all you need for a pulley, no matter in arborist applications, or pulling a stranded boat, hauling some out of a crevasse, etc..