The short extension rod is missing the screw grooves on one end. How do I screw it on the main rod?

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Sliding Door Security Bar, 17.7-50.5inch Heavy Duty Adjustable Sliding Patio Door Lock Bar with Rubber Tips,Diameter 1inch Window Security Bar for Home Apartment Travel Children Women (White)

Sliding Door Security Bar, 17.7-50.5inch Heavy Duty Adjustable Sliding Patio Door Lock Bar with Rubber Tips,Diameter 1inch Window Security Bar for Home Apartment Travel Children Women (White)

Product ID: 631724575

📏Adjustable 17.7-50.5 inch length

🔒300 lbs load-bearing strength

🛠️No-drill, rubber-tip non-slip design

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4906415₫

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In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

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Description

🔐 Lock in peace of mind with effortless, heavy-duty security!

UNMATCHED STRENGTH - Heavy-duty 1-inch metal bar supports up to 300 lbs for ultimate security.
PERFECT FIT EVERY TIME - Easily adjustable from 17.7 to 50.5 inches to secure any sliding door or window.
DAMAGE FREE INSTALLATION - No drilling required—rubber tips and double nuts ensure a firm, slip-resistant hold.
QUICK EFFORTLESS SETUP - Install in under a minute with a simple 3-step process—security made simple.
VERSATILE SAFETY SOLUTION - Ideal for protecting homes, apartments, travelers, and families with children or pets.

The DIIG Sliding Door Security Bar is a robust, adjustable metal lock bar designed to secure sliding doors and windows without damage. With a 1-inch diameter and up to 300 lbs load capacity, it features a no-drill installation with rubber tips for non-slip grip. Adjustable from 17.7 to 50.5 inches, it offers versatile protection for homes, apartments, and travelers, ensuring safety for children, pets, and solo dwellers.

Reviews

D**A

Nice and secure

27.02.2026

Y**A

Affordable Home Security

19.11.2024

A**S

DOIG SLIDING DOOR SECURITY BAR

25.01.2026

R**N

Watch out intruders

10.01.2026

A**S

Great quality and value, super easy to adjust and install for all size sliders

4.07.2025

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4906415₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Manufacturer	DIIG
Country of Origin	USA
Item model number	D-G
Product Dimensions	2.54 x 2.54 x 2.54 cm; 453.59 g
ASIN	B0BZGZ46LJ

Sliding Door Security Bar, 17.7-50.5inch Heavy Duty Adjustable Sliding Patio Door Lock Bar with Rubber Tips,Diameter 1inch Window Security Bar for Home Apartment Travel Children Women (White)

Description

Specifications

Reviews

Common Questions