Package include:
abs Plastic Round Spacers Assortment Kit for M3 Screws total 99 pieces. Come with the plastic box:
List(Type,Outer Diameter/Inner Diameter/Height,Quantity)：
Round Spacers For M4 7mm(0.276")x4.2mm(0.165")x6mm(0.236") 10pcs
Round Spacers For M4 7mm(0.276")x4.2mm(0.165")x8mm(0.315") 10pcs
Round Spacers For M4 7mm(0.276")x4.2mm(0.165")x10mm(0.394") 10pcs
Round Spacers For M4 7mm(0.276")x4.2mm(0.165")x12mm(0.472") 10pcs
Round Spacers For M4 7mm(0.276")x4.2mm(0.165")x14mm(0.551") 10pcs
Round Spacers For M4 7mm(0.276")x4.2mm(0.165")x16mm(0.630") 10pcs
Round Spacers For M4 7mm(0.276")x4.2mm(0.165")x18mm(0.709") 10pcs
Round Spacers For M4 7mm(0.276")x4.2mm(0.165")x20mm(0.787") 10pcs
Round Spacers For M4 7mm(0.276")x4.2mm(0.165")x23mm(0.906") 10pcs
Round Spacers For M4 7mm(0.276")x4.2mm(0.165")x25mm(0.984") 9pcs
Packing contents:
HVAZI 99PCS abs Plastic Round Spacers Round Straight Tube for M4 Screws Packed in a plastic box.

• Abs Plastic Round Straight Tube Standoffs;10 sizes Round Spacers For M4 screws total 99 pieces;
• OD 7mm/0.276"; ID 4.2mm/0.165";
• Various Height 6mm ~ 25mm/0.236"~0.984"(6mm/0.236";8mm/0.315";10mm/0.394";12mm/0.472";14mm/0.551";16mm/0.630";18mm/0.709";20mm/0.787";23mm/0.906";25mm/0.984";)
• All products are made of durable abs Plastic, Strong,anticorrosive;
• Easy to install and durable to use.

Abs Plastic Round Straight Tube Standoffs;10 sizes Round Spacers For M4 screws total 99 pieces;jusheng