Wire Clamp Universal Wire Clamp, available in different size: 9.5mm (3/8") 7.7mm (5/16") 6.0mm (1/4") 4.5mm (3/16") Wire clamp, 9.5mm (3/8") x 4 pcs Regular price: $16.99 Sale price: Wire clamp, 7.7mm (5/16") x 4 pcs Regular price: $16.99 Sale price: Wire clamp, 6.0mm (1/4") x 4 pcs Regular price: $16.99 Sale price: Wire clamp, 4.5mm (3/16") x 4 pcs Regular price: $16.99 Sale price: