Set of 3 pieces. This type of wrench allows to reach and apply torque on a nut or bolt located in places where a wrench with no angle cannot acess. Exceed ASME B107.100 standard. Wrenches sizes included: 7/16" x 1/2", 9/16" x 5/8", 5/8" x 3/4".

URREA Sae Obstruction Wrenches 1700A

ITEM OPENING SIZETOTAL LENGTH (A)OUTER DIAMETER (B1)OUTER DIAMETER (B2)HEAD THICKNESS (C1)HEAD THICKNESS (C2)
17257/16” x 1/2”5-7/8”49/64"11/16"23/64"23/64"
17309/16” x 5/8”6-11/16”15/16"55/64"3/8"3/8"
17315/8” x 3/4”7-11/16”1-1/16”15/16"13/32"13/32"