Hafren SECURITY T-ster/pin hulsmoer met verzonken kop Roestvaststaal (RVS) A251211
Hafren SECURITY T-ster/pin hulsmoer met laagbolkop Roestvaststaal (RVS) A251216
These Barrel Nuts (also known as Interscrews) are internally threaded parts that are ideal for clamping two pieces of material together when used with machine screws. Ideal for playground equipment, ironmongery and signage to name a few.