Jet 711139-24" Professional Adjustable Wrench-Super Heavy Duty Other Tools 300 lb (6 kN) for

300 lb (6 kN) for the E6 category Peakworks SP lanyards are available in two categories: E4 (worker weight of 100 to 254 lb [45 to 115 kg]) and E6 (worker weight of 200 to 386 lb [90 to 175 kg])

BSEN 26789-1994 and U

non-stick adjustment nut and replaceable hook and heel jaws

Since this package comes with two of them

Jet 711139-24" Professional Adjustable Wrench-Super Heavy Duty Other Tools 300 lb (6 kN) forErgonomic handle increases comfort, gripping power and reduces user fatigue Precision ground jaws grip fasteners better, reducing rounding Thin jaw design provides better access to confined spaces S. A. E. and Metric scales for quick and accurate adjustments All components made of finest quality Chrome Vanadium steel Meets Federal specification CDA 39 GP 13A, U. S. GGG W 631B, and ANSI specifications