• Solid fibreglass shaft, made from spiro wound fibreglass strands, impregnated with a special epoxy resin
• Oil, chemical & water resistant, also assists resitance to electrical conduction
• Extra long sockets, to give added strength
• Carbon steel, made from high-strength carbon/manganese steel
• Heat treated, tempered steel for a longer life
• Epoxy coated, for reduced soil adhesion and rust