3 Arm Knob Type VB
Material - Glass-fibre reinforced polyamide based technopolymer (PA) with the exception of VB.639/130 which is in glass-fibre reinforced polypropylene based (PP) technopolymer. Resistant to solvents, oils, greases and other chemical agents. # Assembly - Execution A: black-oxide steel boss, plain blind hole. - Execution B: brass boss, tapped blind hole. Applications - This knob has been designed for heavy duty work where the use of a hammer for a firmer clamping action is required.
