Brand: Met Craft Product Code: MCAH-023 Name: Floor Spring Machine Size mm: 250x110 mm Material: Stainless Steel The Range of Metcraft Floor Spring & Patch Fittings Consist of Varous designs & Features to meet your door Control needs. - Suitable for the Size of door 850x2100mm. - Suitable for left-right opening & Single door double door two direction opening 90degree hold open. - Angle of turn on the door >115degree. - 90degree-115degree Arnotrariness orientation function. - Easy to adapt to individual requirements with dual valve closing speed and latching speed both can be adjusted. - Adjustability within the frame. - Height-4mm,width-5mm form left & 10mmm from right. - Passed durability test for 500000 cycles. - Door weight upto 120kgs Apx. - SS-304 grade,upper plate - Packing: 1pc per box/4 per case.