100pcs M3 x 8mm 12.9 Grade Alloy Steel Hex Socket Head Cap Screws Bolts,Black Oxide Finish 100 sold2026 a prewired normally open (NO)

a prewired normally open (NO) contact block

especially the convex concave surface and side

If you want the best

Includes 10 Self Stick Labels for customization

Writable: Our round stickers are easy to write on with permanent marker

100pcs M3 x 8mm 12.9 Grade Alloy Steel Hex Socket Head Cap Screws Bolts,Black Oxide Finish 100 sold2026 a prewired normally open (NO)100pcs M3 x 8mm 12. 9 Grade Alloy Steel Hex Socket Head Cap Screws Bolts,Black Oxide Finish Material: 12. 9 Alloy Steel Product Features Material: 12. 9 Alloy Steel Metric M3 screws,Thread Length: M3 x 8mm,Thread Diameter: 3mm, Thread Pitch: 0. 5mm, Total Length: 11 mm Head Diameter: 5. 3mm,Head Height : 3mm Thread Coverage: Full Thread