Mtindo: Cylindrical, Wedged, Andika: Smooth, Ukubwa wa shimoni: 0.250" (6.35mm), Kipenyo: 0.925" (23.50mm), Urefu: 1.000" (25.40mm), Kiashiria: Line on Top and Side,
Mtindo: Cylindrical, Wedged, Andika: Smooth, Ukubwa wa shimoni: 0.125" (3.18mm), Kipenyo: 0.500" (12.70mm), Urefu: 1.000" (25.40mm), Kiashiria: Line on Top and Side,
Mtindo: Cylindrical, Andika: Knurled, Straight, Ukubwa wa shimoni: 0.250" (6.35mm), Kipenyo: 0.750" (19.05mm), Urefu: 0.625" (15.88mm), Kiashiria: Line on Top and Side,
Mtindo: Cylindrical, Andika: Knurled, Straight, Ukubwa wa shimoni: 0.250" (6.35mm), Kipenyo: 0.740" (18.80mm), Urefu: 0.625" (15.88mm), Kiashiria: Line on Top and Side,
Mtindo: Cylindrical with Skirt, Andika: Fluted, Ukubwa wa shimoni: 0.250" (6.35mm), Kipenyo: 0.889" (22.58mm), 1.010" (25.70mm) Skirt, Urefu: 0.570" (14.48mm), Kiashiria: Line on Side and Skirt,