Silicone T Hole Stoppers 6.3mm 0.25in Pack Of 20 Soft Flexible Bottle Seal Plugs For Cable Glands And Holes Waterproof End Caps Black Heat Resistant Up To 500 Degrees F DIY Friendly Built Tough

Silicone T-Hole Stopper Pack: 20 x 6.3mm, waterproof cap
✔️ Top Dia 9.3mm (0.37in); Hole Dia 5.8-6.3mm (0.23-0.25in); Height 9.0mm (0.35in); Pack 20

These silicone T-hole stoppers seal openings in bottles, tubes, and holes, handy for labs, kitchens, and DIY projects requiring a snug fit on smooth surfaces.

✅ カラー：ブラック
✅ Material: Silicone
✅ Top Outer Diameter: 9.3mm (0.37 in)
✅ Applicable Hole Diameter: 5.8-6.3mm (0.23-0.25 in)
✅ Pin Height: 6.5mm (0.26 in); Total Height: 9.0mm (0.35 in)
✅ Temperature resistance: -40 to 260°C (-40 to 500°F) for short periods
✅ Pack: 20

💡 What is a silicone T-hole stopper used for sealing small holes and bottles?

This handy seal keeps liquids and dust out, and works in labs, kitchens, and DIY setups. - Fits hole diameters 5.8-6.3 mm (0.23-0.25 in) - Temperature rating up to 260°C (500°F) short term - Made from flexible silicone rubber, black - Pack of 20 ✝️