Overview Reviews Product Description Counter sunk domed Philips head dia. 7.8mm. Nickel. Product Videos Custom Field Product Reviews Write a Review Write a Review × NO BRAND NO BRAND GP83SN Neck and Tremolo Spring Mounting Screw. Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *