YINETTECH 36 Pack Black Guitar Humbucker Pickup Screw Spring Set Height Adjustment Screws Compatible with Electric Guitars

["- Compatible with most electric guitars equipped with humbucker pickups for installation and precise height adjustment.","- Complete set includes 10 pickup height adjustment screws 34x3 mm 16 pickup frame screws 18x2.5 mm and 10 springs 25x4.7 mm total 36 pieces.","- Function secure pickups and enable accurate height tuning to balance output and tone.","- Durable black metal construction corrosion resistant for long term reliability.","- Ideal for assembly maintenance replacement or upgrades in electric guitar projects."]