... fastened in any positions and directions.4.Provides a wide interior space because of a thin engaged fastener ... sight.6.There is a feasibility for an automatic parts assembly.UsageInstrumental panel, Head lining, Door trim, Trunk trim, Luggage trim, High ... mount stop lamp,Pillar trim, Floor carpet, etc. 3M Dual Lock Fastener---SJ3741, 6 Inch Wide, Black