Box-end wrench extended 16x18 mm JTC 3221
JTC wrench — assembly and service work with threaded connections. 16x18 mm. Ref.: 45-3221 JTC.
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JTC wrench — assembly and service work with threaded connections. 16x18 mm. Ref.: 45-3221 JTC.
JTC wrench — assembly and service work with threaded connections. 17x19 mm. Ref.: 45-3222 JTC.
JTC wrench — assembly and service work with threaded connections. 8x10 mm. Ref.: 45-3226 JTC.
JTC ratchet handle — working with compatible sockets when tightening or loosening fasteners. 8 mm. Ref.: 45-3449 JTC.
JTC ratchet handle — working with compatible sockets when tightening or loosening fasteners. 10 mm. Ref.: 45-3450 JTC.
JTC ratchet handle — working with compatible sockets when tightening or loosening fasteners. 11 mm. Ref.: 45-3451 JTC.
JTC ratchet handle — working with compatible sockets when tightening or loosening fasteners. 12 mm. Ref.: 45-3452 JTC.
JTC ratchet handle — working with compatible sockets when tightening or loosening fasteners. 13 mm. Ref.: 45-3453 JTC.
JTC ratchet handle — working with compatible sockets when tightening or loosening fasteners. 14 mm. Ref.: 45-3454 JTC.
JTC ratchet handle — working with compatible sockets when tightening or loosening fasteners. 15 mm. Ref.: 45-3455 JTC.
JTC wrench — assembly and service work with threaded connections. 8x10mm. Ref.: 45-3934 JTC.
JTC wrench — assembly and service work with threaded connections. 12x13mm. Ref.: 45-3936 JTC.
Wrenches (or spanners) form the absolute foundation of any hand tool collection, strictly utilized for applying torque to turn threaded fasteners like nuts, bolts, and pipe fittings. Based on their design, they are categorized into open-end wrenches (for fast side-access), box-end wrenches (for securely gripping all corners to break loose tight bolts), combination wrenches (the versatile open/box hybrid), adjustable wrenches, and flare nut wrenches. Professional-grade wrenches are forged from premium chrome-vanadium (Cr-V) steel, offering exceptional corrosion resistance and the structural integrity to withstand massive torque without rounding or spreading the jaws.