RuiLing 25PCS 1/4-20x1/2" Hexagon Hex Socket Set Screws 304 Stainless Steel Full Thread Cup Point Grub Screws 25 1/4"-20x1/2" sold2025 Door and Window Alarm

Door and Window Alarm

Scrapbooks

Great for individual

They are designed to be a one-time use only item and are biodegradable

press and hold the “MFB”for about 2 seconds and hear a “boom” and immediately let go

RuiLing 25PCS 1/4-20x1/2" Hexagon Hex Socket Set Screws 304 Stainless Steel Full Thread Cup Point Grub Screws 25 1/4"-20x1/2" sold2025 Door and Window AlarmRuiLing 25PCS 1 4 20x1 2" Hexagon Hex Socket Set Screws 304 Stainless Steel Full Thread Cup Point Grub Screws Thread Diameter: 1 4" Length: 1 2" Allen Hex Drive Size 1 8" Material: 304 stainless steel Feature: Full thread, cup point. Deep thread, even pitch, smooth surface, high quality and looks beautiful. 304 stainless steel material, provides strength and offers good corrosion resistance in many environments. Durable and rustless to use.