The 9300 Series 2 ear clamps are W1 zinc plated steel crimp-type clamps offering uniform 360-degree sealing on fuel lines, coolant hoses, breather pipes and small bore connections. Used as original equipment on European vehicles, agricultural machinery and industrial plumbing — once crimped, they will not vibrate loose and provide a more uniform seal than worm-drive clamps on soft hose.

Crimped with the matching pincers, the two raised ears collapse to draw the band tight around the hose, leaving a clean, uniform clamping load with no exposed thread or screw to snag. The W1 zinc plated finish suits dry, non-corrosive automotive and industrial use. The full size range from 5-7mm to 43-46mm covers fuel, vacuum, coolant and small water connections.

Available sizes

• 16 sizes from DE06 (5-7mm) to DE46 (43-46mm) — full range in variant menu
• Boxes of 10 across all sizes
• 100 packs available in all sizes
• W1 zinc plated steel

For an assortment kit with crimping pincers included, see the 9300 Series DE50W1K 2 ear clamp kit. For permanent stainless replacement in marine and chemical applications, step up to the 9450 Series W4 marine grade ear clamps.