Back DIYTradeweldBuildersTradeweld Earth Clamp 300aR 89.00Builders ยท checked 7 days ago View at Builders AverageR 89.00Lowest seenR 89.00Highest seenR 89.00Last changeR 0.00First indexed13 Sep 2026RetailerBuildersPrice historyDescriptionEARTH CLAMP 300 W42380Similar productsTradeweldTradeweld Earth Clamp 400/500aR 119.00TradeweldTradeWeld EWC0064 Earth Clamp G-Type Brass 500 AR 585.00TakealotTradeweld G - Type Brass Earth Clamp 500 AmpR 829.00