This item is a guitar humbucker pickup mounting kits which are well made of copper for durable and sturdy use. Quality guitar neck humbucker pickup base plate, pickup magnet, pickup cover and slug bobbins provide the best performance for you. Great for electric guitar neck and bride humbucker. Suitable for most double humbucker guitar parts replacement. Feature - ColorAssorted Color - Material: Copper, plastic - Slug bibbin size: 64.6 x 12mm - Magnet size: 54.8 x 4.8 x 9.5mm - Blank size: 54 x 16.7 x 2.9mm - Cover size: 68 x 19mm - Baseplate size: 89.6 x 30 x 2.5mm - Spring Length: 24mm - Screw Length: 28.5mm - This guitar humbucker pickup mounting kit is well made of cupronickel for sturdy use. - Has a nice and appearance, good for DIY. - Quality guitar neck humbucker pickup base plate, slug bobbins, pickup magnet and pickup cover to provide the best performance for your guitar. - Great for / style electric guitar humbucker. Suitable for most double humbucker pickup guitar parts replacement. Note: 1. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package list: 1 1 x Baseplate 1 x Magnet 2 x Slug Bobbins 2 x Blank 2 x Screw 2 x Spring