Hose clamp GEKO Opaska ślimakowa W1 9 mm for 8–12 mm hoses, pack 50/1000

GEKO Opaska ślimakowa W1 is a 9 mm-wide screw hose clamp designed for securing flexible hoses with an inner diameter from 8 to 12 mm. The clamp uses a threaded band and worm-drive screw to provide adjustable radial pressure around hose-to-barb or hose-to-pipe connections. Supplied in pack quantities of 50 (or 1000), this compact metal clamp is suitable for automotive, plumbing and general repair tasks where a reliable, low-profile fastening is required.

Advantages

The 9 mm band width provides even compression across the hose wall while remaining compact for use in tight spaces. The worm-drive screw allows fine adjustment and repeatable tightening torque for consistent seals. Constructed to W1 corrosion-resistance standards, the clamp is suitable for indoor and covered outdoor applications where basic protection against rust is needed. Supplied in bulk packs, the product is convenient for workshops and service professionals who require multiple clamps for routine maintenance or repair jobs.

Suitable for

• Securing flexible rubber or PVC hoses to barbs and fittings
• Automotive low-pressure coolant, vacuum and fuel return lines (where material compatibility permits)
• Plumbing connections on small-diameter water and drainage hoses
• General workshop and equipment repair tasks requiring compact hose fasteners

Key specifications

• Band width: 9 mm
• Sized for hose inner diameters: 8–12 mm
• Closure type: worm-drive (screw) mechanism
• Material and finish: metal with W1-level corrosion resistance
• Packaging options: multipack of 50 or bulk pack of 1000 pieces

How to use

Position the clamp over the hose end so the band sits evenly around the hose and the screw housing is accessible. Slide the hose onto the fitting or barb to the required depth, then move the clamp into place over the connection. Tighten the screw using a compatible screwdriver or nut driver until the hose is held firmly but without crushing the hose material; avoid over-tightening. Inspect the connection for leaks or deformation after initial use and retighten if necessary following the same method.

Usage recommendations

Confirm compatibility between the clamp material and the hose fluid or environment; for prolonged outdoor exposure or corrosive conditions, consider higher corrosion-resistance grades. Use the clamp within its specified diameter range (8–12 mm) and replace any clamp that shows visible corrosion, stripped threads, or deformation before reuse.