Black Screw Thread Protectors Pack Of 25 For One Quarter Inch Threads, Easy Slip On 0.23 Inch Inside Diameter, 1.57 Inch Length, Perfect For Masking, Insulating, Decorating, Sealing, And Color Coding

Black 1/4 in Screw Thread Protectors, 25-Pack for masking
✔️ Inside dia 5.9mm, length 40mm, fits 1/4 in threads

Black screw thread protectors slip over the threaded end of screws or bolts and are used to mask during painting, insulate, decorate, seal, or color code.

✅ Inside Diameter: 5.9mm / 0.234in (designed to stretch)
✅ Inside Length: 40mm / 1.575in
✅ Color: Black; Material: soft, flexible
✅ Pack size: 25 pieces

💡 What is a screw thread protector used for in painting masking and sealing applications?

These protectors help keep threads clean and ready for use.

• Keeps paint, dust, and debris out of threads during finishing.
• Helps prevent thread damage during storage or transport.
• Supports color coding for quick identification in batches.
• Easy slip-on use on standard quarter-inch threads.

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