Overview Reviews Product Description 70131 Column Head Machine Screw 3x45 mm HSP -- 3 pieces Product Videos Custom Field Product Reviews Write a Review Write a Review × HSP 70131 Column Head Machine Screw 3x45 mm HSP Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *