J-Hook (for 60mm square pipe - 25mm diameter round steel) Long Type #GENKI Powertec Series List #GENKI Products List Compatible with Powertec's Half Rack WB-HR19, etc. Half rack posts are 6x6cm. If the safety bar is 25mm, they are compatible. Photo 1: Steel bar type Photo 2: Safety surface 5cm Photo 3: Depth 10cm Photo 4: Hook 15mm 【Size】W7 x L13 x H20cm, 2.9kg 【Color】Black 【Manufactured by】GENKI Enterprises (Made in Japan) 【Warranty】1 year (Consumables are not covered by the warranty: leather, wires, pulleys, bearings) 【Caution】 ※ This hook is 90 degrees to the post. If the post is angled, the hook will also be at that angle. #GENKI Powertec Series List #GENKI Products List