Andika: Hex, Ukubwa wa Thread: #4-40, Unene: 0.094" (2.39mm) 3/32", Upana: 0.250" (6.35mm) 1/4", Nyenzo: Stainless Steel,
Andika: Hex, Ukubwa wa Thread: #10-32, Unene: 0.125" (3.18mm) 1/8", Upana: 0.375" (9.53mm) 3/8", Mchovyo: Zinc,
Andika: Hex, Ukubwa wa Thread: #2-56, Unene: 0.062" (1.57mm) 1/16", Upana: 0.187" (4.75mm) 3/16", Nyenzo: Steel, Mchovyo: Zinc,