These high-quality Double Socket Screws will provide direct replacements for your kit supplied items.Features:Precision manufactured for consistent fit and easy set-up adjustments - These screws feature a 2.5mm hex on one end and a 2.0mm hex on the opposite end allowing fit and removal from either end - Supplied in packs of 8 so you always have a spare Specification: M4 x 10mm (Metric 4mm Diameter x 10mm Length)Includes:8 x M4 x 10mm Double Socket Button Head Screw