T nut M4 M5 M6 M8 Roll in Ball Spring Slide Aluminum Extrusion 40 Series Profile
(M4, M5, M6 ), 30 series (M3. M4, M5, M6, M8 ), 40 Series (M3. M4, M5, M6, M8 ) and 45 Series (M4, M5, M6, M8, M10 ) range of SLIDE IN, SWIVEL IN and DROP IN T-NUTS. 40 SERIES M4/M5/M6/M8 ROLL IN BALL T-NUTS.