M7 x 0.5 Metric HSS Right Hand Tap with 6.5mm Drill Bit

M7 x 0.5 Metric Right Hand Thread Die

7mm X 0.5 Metric Right Hand Round Die, Machine Thread Die M7 X 0.5mm Pitch

Vermont American 21916 T-Handle Tap Wrench 0 through 1/4 Inch

Vapefly Firebolt Cotton Material 100% Organic Cotton for DIY Lovers (2 pack)

Vanki 5 Pack Metal Stand Base Holder for 510 Thread Tank,Multicolor

Amazon Brand - Solimo 99% Isopropyl Alcohol First Aid Antiseptic For Technical Use, 16 Fl Oz (Pack of 12)

Kanthal A1 - 100' - 26 Gauge Resistance Wire

Japanese Organic Cotton Sliver 13 Feets 100% Organic Unbleached [Made in Japan] (1 Pack)

American Weigh Scale LB Series Precision Digital Kitchen Weight Scale, Gray 500 x 0.01G (LB-501)

Stainless Steel metal Stand Base stand Holder for 510 thread RDA RBA DIY station building deck 4PCS (Multi)