DescriptionMainly made of zinc alloy material, wear resistant and durable, owning long using life span. These threaded inserts are inserted into a pre-drilled hole by screwing in, in that case the external protrusions bite into the wood, preventing the nut from either turning or pulling out.Features- Material: Zinc Alloy - Size: 0.90X0.70X0.70cm/ 0.35X0.28X0.28inch. - Made of zinc alloy, environmental protection, high hardness, no deformation, rust resistance - Constructed with standard hex socket head, smooth and flat, strong and durable. - Install with hex key, tapered external threads makes it not easy to pull out caused by vibration. - The standard hex socket head is smooth, with flanged thread texture, more stable and non-slip. - Great used for hard wood, such as solid wood, have a good effect in the advanced furniture combination.
