Product Details

5389112037
M12-1.25 x 35 Chromoly 4340, Ultra High Strength, Zinc 12 Point Flange Bolts

• MTP Brand
• 190,000 PSI Tensile Strength
• HRC 40-43
• SAE AS9104/1
• The driver of a 12-point screw uses two overlapped hexagon shapes, creating 12-points and a flanged underside. These are also referred to as ferry cap screws or 12 point flange screws. Advantages : Higher torque, Lack of recess to trap fluid or debris, Tight space,