Secure and Reliable Fastening: Our cable raceways hold down clamp, made from durable carbon steel, ensures a tight grip on 4.0 6.0mm wire mesh cable trays compatible with stable installation. Heavy Duty Galvanized Finish: Featuring a galvanized surface treatment, these clamps resist rust and corrosion, extending the life of your cable management system indoors or outdoors. Perfect Fit compatible with 5/16" Bolts: Designed with a 31.5 x 8.5mm slot size, these clamps easily accommodate standard bolts, making installation quick and hassle free on mesh cable trays. Versatile Application: Ideal compatible with securing mesh cable trays on floors or stand off brackets, these compression clamps keep your wiring organized and safe in commercial or industrial settings. Bulk Pack Convenience: Available in packs of 30 or 60, our hold down clamps ensure you have enough hardware to complete large scale cable trunking projects efficiently. These Cable Raceways Hold Down Clamps are designed compatible with secure fastening of mesh cable trays, compatible with 4.0 6.0mm diameter wire mesh and basket cable trays. Featuring a clamp thickness of 1.2mm and slot size of 31.5 x 8.5mm, they fit 5/16" bolts perfectly. Made from high quality carbon steel with a durable galvanized surface treatment, these clamps ensure long lasting corrosion resistance and strength. Ideal compatible with mounting cable trays on the ground or stand off brackets, they provide reliable support in various installation environments. Each pack includes 30 or 60 compression clamps, offering convenient quantities compatible with your cable management needs. Item Name: Cable Raceways Clamp Material: Carbon Steel Style: Modern And Simple Features: Heavy Duty, Portable, Multi functional Size Details: L: 6.3cm/2.48", W: 3.9cm/1.54" (Approx.) Notes: Due to manual calculation, the quantity might has 1 5pcs more or less, hope you can understand, thank you. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 30pcs: 30 x Cable Raceways Clamps or 60pcs: 60 x Cable Raceways Clamp