Masonary Clamp (H-507-5) Changzhou Evergrace Hardware Co., Ltd. Base Info Model NO.:H-507-5Material:MetalUsage:Heavy Duty ClampStructure:Suspension ClampStandard:StandardCondition:NewBrand:EvergraceTrademark:EvergraceOrigin:Changzhou, Jiangsu, China Description Pre:Shuttering Clamp (H- 507-3) Next:V-Mounts Aluminum Product Short-Throw Projector Wall Mounts with Lateral Shift