CORNER AND MITRE CLAMP HANDY CLAMP FOR MANY DIY AND HOBBY APPLICATIONS HOLDS JOINT AT A 90 DEGREE ANGLE MANUFACTURED FROM ALUMINIUM ALLOY WITH NICKEL PLATED SCREWS CAN BE PERMENANTLY MOUNTED AT A WORK SURFACE. LENGTH 100MM (4") QUANTITY-24/120 PACKAGE DIMENSIONS FOR POSTING 30x13x3