MANUAL CHAIN HOISTS HAVE BEEN AROUND FOR DECADES WITH ONE MAIN ADVANTAGE THEY HELP LIFT HEAVY MATERIALS. NOW JET IS CHANGING THE GAME. WITH THE ALL NEW JET AL100 SERIES MANUAL CHAIN HOIST LIFTING HEAVY MATERIAL JUST GOT EASIER. THE AL100 SERIES IS 20 percent LIGHTER 20 percent THINNER AND OFFERS THE SMALLEST HEAD ROOM COMPARED TO THE CLOSEST COMPETITOR ON THE MARKET. FEATURES UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" EXTRA LARGE HAND CHAIN OPENING FOR SIDE CHAIN PULLING SEALED HOUSING TO PROVIDE EXTRA PROTECTION AGAINST THE ELEMENTS COMPLIES WITH ANSI/ASME B30.16 AND HAST-2 STANDARDS CAST STEEL SAFETY LATCHES DUAL PAWL WESTON STYLE BRAKE GRADE 100 LOAD CHAIN IS HEAT TREATED FOR ADDITIONAL STRENGTH AND ZINC PLATED FOR CORROSION RESISTANCE PATENTED FUSED BRAKE DESIGN PROVIDES DURABILITY AND INCREASES SAFETY BACKED BY A LIFETIME REPLACEMENT WARRANTY