hole set is convenient and practical, with excellent texture, and can serve you for a long time without being easily damaged. The craftsmanship can serve you well without breaking easily. This pocket hole set is a very practical and reliable for your needs. Features - Color: Blue, Random Color Accessory -Material:Aluminum alloy - Size: 13.20X9.80X6.50cm/5.19X3.85X2.55in Clamping range: 1-38mm Applicable plug diameter: 9mm - Double 15 degree drilling angle to ensure accurate screw connection and hide the screws within the furniture. - No complicated measurements or math required, suitable for novices, hobbyists and professionals alike. - This pocket can make the joint perfect easily by drilling diagonal holes. - with aluminum alloy, iron, wood and ABS, not easy to rust or crack. - Stable characteristics, high performance and in great reliability, simple, easy to install. Package list: 1 x locator 10 x plugs 1 x drill bit 1 x bit 1 x wrench x screws