• HI-GRIP® hose clip.• Worm drive.• External pressed threads for smooth surface hose contact.• Zinc plated.• Manufactured in the UK to DIN 3017.• Size: ø40-55mm. • Band Width: 12mm.• Pack of 20.HI-GRIP® worm drive hose clip, Zinc plated with external pressed threads allowing for smooth surface hose contact. Manufactured in the UK to DIN 3017.• HI-GRIP® hose clip. • Worm drive. • External pressed threads for smooth surface hose contact. • Zinc plated. • Size: ø40-55mm. • Band Width: 12mm. • Pack of 20 • Model No. HCJ2Technical Specification:Band Width: 12mmNett Weight: 0.81kgPack Qty: 20Size: ø40-55mm(1-5/8"-2-1/8")Dimensions: Length: 340mm x Height: 25mmWeight: 0.816KgWarranty: 1 year