Jet 775162-22-Piece S.A.E./Metric Long Arm Hex Key Set Accessories 4140 chrome molybdenum high impact

4140 chrome molybdenum high impact steel

this coupler ensures secure and efficient connections for a wide range of industrial applications

Chrome Molybdenum steel for maximum strength Super large sizes for the heaviest duty applications Extra large bi-material handles provide exceptional grip and comfort and allow the use of both hands for maximum leverage "Go-thru" shanks with steel end caps Available separately or in 4 piece sets

Heavy wire fill and the highest grade piano wire (tempered high carbon steel

Ideal for heavy duty jobs such as heavy bur and scale removal

Jet 775162-22-Piece S.A.E./Metric Long Arm Hex Key Set Accessories 4140 chrome molybdenum high impactLong arm series allows access into tough spots and more torque on the fastener Precision chamfering for ease of insertion Industrial heat treated Chrome Vanadium steel Combines 13 PC S. A. E. and 9 PC Metric with a convenient centre post that converts to a comfortable T or L handle All items meet ANSI standards for hardness and torque