Open-side speed wrench KINGTONY 3721M and 3721S series 

Type

Ratchet combination wrench

System of measurement

Metric, Inch

Individual/set

Individual

Number of pieces per set

1

Number of heads

2

Head shape

Round, 12-point

For drive type

External 12-point, External hexagon, External square

Drive size

8mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"

Head style

Straight, Offset

Head offset angle

13°

Head thickness

5mm, 6mm, 6.6mm, 7.4mm, 7.5mm, 7.9mm, 8.6mm, 8.5mm, 9.2mm, 9.7mm, 10.8mm, 10.9mm, 9.5mm, 11.2mm, 9.8mm, 12.2mm, 7.2mm

Ratcheting or nonratcheting

1 ratcheting head

Material

Chrome vanadium steel

Surface treatment

Chrome coated

Handle color

Coloring chrome plating

Application

Bolts, Nuts, Screws

Operating ambient

Standard

Approx. weight

38g, 68g, 83g, 100g, 123g, 143g, 171g, 191g, 220g, 250g, 59g, 97g, 120g, 163g, 184g, 246g

Overall height

6mm, 7.4mm, 7.9mm, 8.6mm, 9.2mm, 9.7mm, 10.8mm, 10.9mm, 11.2mm, 12.2mm, 7.2mm

Overall length

136mm, 168mm, 174mm, 110mm, 193mm, 200mm, 207mm, 227mm, 239mm, 250mm, 161mm

Representative standard

ANSI