The ESSENTRA / RICHCO part TEHCBS-4-01 is an Edge Locking Support designed to securely hold and support edges of materials with a thickness of 6.4 mm (0.250 in). It features a versatile design that is compatible with both #6 and M3.5 screws, ensuring easy installation. This high-quality support provides reliable locking and prevents the edges from moving or shifting, making it suitable for various applications requiring stability and strength.