Proto Black Chrome Double Box Reversible Ratcheting Wrench 3/8″ × 7/16″ - Spline
| Type | Box Reversible Ratcheting Wrench | Head Type | Double End |
| Head Sizes | 3/8″ × 7/16″ | Overall Length | 5 15/16″ |
| System of Measurement | Imperial | Reversing | Yes |
| Finish | Black Chrome | Model No | JSBV1214 |
| Number of Points | Spline | Size | 3/8″ × 7/16″ |
Product Features
| Remarks | • Black chrome finish is corrosion resistant and visually distinctive. • Ratcheting spline box end is countersunk for easy application to the fastener. • Spline design was created for use with specialty spline bolts which are used when weight and size of bolt heads must be minimized. • Spline design enables the wrench to contact conventional fasteners away from the corners, which help apply force over a large area helping to reduce risk of fastener rounding. • Spline design also helps prevent rounding of corners and other fastener damage that could lead to Foreign Object Damage (FOD). • The fractional spline wrenches can be used on fractional 4, 6, 12 point and spline fasteners. • The high contact surface area which is away from fastener points enables turning of highly rounded fasteners. • The chrome-vanadium switch levers allows for easy changes in turning direction which helps improve speed. • Chrome-vanadium box ends and switch levers provide high strength and durability. | Country of Origin | Taiwan |
Shipping Info
Package Length
5.90000
Package Width
.90000
Package Height
.30000
Package Weight
0.12
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