Slip a crimp tube and a clasp onto the stringing material you are using. Then thread the material back through the crimp bead, creating a loop with the clasp hooked on it. Leave about 1/2" to 3/4" excess cording and squeeze the crimp bead with crimping pliers. Crimp beads measure approximately 2mm wide by 2mm high. Inside diameter is 1.27mm. Crimp tubes are silver plated base metal, and are NOT nickel free/ EU compliant.
1/2 oz. (approximately 400 pcs.)