M3 : 590 pieces.
35PCS * Brass Male-Female standoff ----- ( 6mm + 3mm )
35PCS * Brass Male-Female standoff ----- ( 8mm + 3mm )
35PCS * Brass Male-Female standoff ----- ( 10mm + 3mm )
35PCS * Brass Male-Female standoff ----- ( 12mm + 3mm )
35PCS * Brass Male-Female standoff ----- ( 16mm + 3mm )
35PCS * Brass Female-Female standoff ------------ ( 6mm )
35PCS * Brass Female-Female standoff ------------ ( 8mm )
35PCS * Brass Female-Female standoff ------------ ( 10mm )
35PCS * Brass Female-Female standoff ------------ ( 12mm )
35PCS * Brass Female-Female standoff ------------ ( 16mm )
120PCS * M3 x 6stainless steel screw
120PCS * M3 stainless steel nut

Tips : standoff screw is brass, other screw is stainless steel. Not all brass.

• -Brass Hex Standoff/ Stainless Steel Screw / Nuts Assorted Kit;
• -Material: Brass and stainless steel ;
• -Quantity: 590pcs. Come with the plastic box
• -Male end thread length: 3mm or 4mm
• -100% new,Good Quality,Easy to install and durable to use.

-Brass Hex Standoff/ Stainless Steel Screw / Nuts Assorted Kit;Csdtylh