4 points inner diameter 16mm [explosion-proof and pressure-resistant]](4分内径16毫米【防爆耐压】) 6 points inner diameter 20mm [explosion-proof and pressure-resistant]](6分内径20毫米【防爆耐压】) 1-inch inner diameter 25mm [explosion-proof and pressure-resistant]](1寸内径25毫米【防爆耐压】)

[10 m 4-layer good hose] get 2 clamps for free(【10米4层好软管】送2个卡箍) [15 m 4-layer good hose] get 2 clamps for free(【15米4层好软管】送2个卡箍) [20 m 4-layer good hose] get 2 clamps for free(【20米4层好软管】送2个卡箍) [25 m 4-layer good hose] get 2 clamps for free(【25米4层好软管】送2个卡箍) [30 m 4-layer good hose] get 2 clamps for free(【30米4层好软管】送2个卡箍) [35 m 4-layer good hose] get 2 clamps for free(【35米4层好软管】送2个卡箍) [40 m 4-layer good hose] get 2 clamps for free(【40米4层好软管】送2个卡箍) [50 m 4-layer good hose] get 2 clamps for free(【50米4层好软管】送2个卡箍) [60 m 4-layer good hose] get 2 clamps for free(【60米4层好软管】送2个卡箍) [70 m 4-layer good hose] get 2 clamps for free(【70米4层好软管】送2个卡箍) [80 m 4-layer good hose] get 2 clamps for free(【80米4层好软管】送2个卡箍) [90 m 4-layer good hose] get 2 clamps for free(【90米4层好软管】送2个卡箍) [100 m 4-layer good hose] get 2 clamps for free(【100米4层好软管】送2个卡箍) [5 m 4 layers good hose] get 1 clamp for free(【5米4层好软管】送1个卡箍) [1 m 4-layer good hose] get 2 clamps for free(【1米4层好软管】送2个卡箍)