Two-Ear Crimp ClampThis is a medium pressure clamp. Robust design for good, permanent sealing. Ideal for air and liquid lines. Fast, simple, secure installation. 2-Ear design gives increased clamping range. Deburred edges prevents damage to clamped parts. Applications: Maintenance, OEM; Clamp Diam: 1/2 in; Coating: Zinc Plated; Material: Steel, Material no. 1.0338 / SAE 1008/1010; Width: 0.512 in; Weight: 0.08 lb.