Proto® Combination Wrench, 3-7/8 in Opening, 12 Points, Alloy Steel

Description

Proto® Combination Wrench, Measurement System: Imperial, Spline Wrench, 3-7/8 in Wrench Opening, 12 Points, 37 in Overall Length, 15 deg Offset, 7 in Open End Width, 6-1/8 in Box End Width, 2-1/4 in Box End Thickness, 15 deg Head, ASME B107.100 Specifications Met, 3-3/4 in Throat Depth, Alloy Steel, Black Oxide

Features:

• For use on extra large fasteners
• Forged heads with machined openings
• 12 point box end allows for fine indexing, helping to improve speed and access
• Fits 4, 6 and 12 point fasteners
• Box end is countersunk for easy application to the fastener

Applications:

Mining, Oil, Gas and Industrial Construction Applications

Standards/Approval:

• ASME B107.100

Box End Thickness	2-1/4 in
Box End Width	6-1/8 in
Finish/Coating	Black Oxide
Head Angle	15 deg
Material	Alloy Steel
Measurement System	Imperial
Number of Points	12
Offset Angle	15 deg
Open End Width	7 in
Overall Length	37 in
Specifications Met	ASME B107.100
Throat Depth	3-3/4 in
Wrench Opening	3-7/8 in
Wrench Type	Spline
Manufacturer	Proto®