TheH-Type design features adrip rail andsoft fins to direct water back into the shower and cushion the door for a quieter, smoother close. (P328) 28 in. Plug-End Extension Spring (0.244 in. No. 3 Wire)Category: Garage Door Extension SpringsMaterial: Fabricated with high carbon ASTM 229 Class II Oil-Tempered Wire.Execution Factors: 2 x P328 springs support a 125 lbs.
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