Velcro Brand 1X4KIHLM Hook and Loop Fastener, Strip, 1 in Overall Wd, 4 in Overall Lg, Black, 50 PK 45 1082PS 02L 1000 CAT IV 300V Parameters Measured CAT IV 300V Parameters Measured AC Current Number of Pieces 12 Material Steel Item Roll Pin Punch Set Features Knurling also called hook and loop mounting strips Shape Strip Hook and Loop Type Hook and Loop Profile Standard Height Adhesive Type Rubber Bonding Type Adhesive Bonding Method Pressure Overall Length 4 in Overall Width 1 in Color Black Material Nylon Resistance Properties Water Resistant For Location Indoor Outdoor Operating Temperature Maximum 180 Degrees F Operating Temperature Minimum 20 Degrees F Package Quantity 50