Bob Smith Industries
BSI Insta-Flex Flexible CA Super Glue 21 g (3/4 oz)
BSI Insta-Flex Flexible CA Super Glue 21 g (3/4 oz)
SKU:BSI119
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Insta-Flex flexible thin super glue is ideal for various applications, including the installation of CA hinges. When cured, Insta-Flex does not become brittle and maintains clarity, even if accelerated with Insta-Set. It boasts superior shock resistance. While not as thin in consistency as Insta-Cure, Insta-Flex still exhibits good penetrating qualities, and its application can be more easily controlled. For CA hinges, it is recommended to drill a 1.6 mm hole in the center of the hinge slots to ensure complete saturation of the hinge when Insta-Flex is applied. Insta-Flex features a different, less irritating odour compared to regular super glue, but it still cannot be used on white foam. Moreover, Insta-Flex has proven to be superior when bonding anodized aluminum.
USES
Works Best On:
- Balsa Wood
- Glass & Metal
- Rubber
- CA Hinges
Works Good On:
- Soft Wood
- Hard Wood
- Fibreglass
- Ceramics
- Hard Plastics
- Laminating
- Water-Resistant
- Reinforcing

Frequently Asked Questions
When will my order be shipped?
Orders placed before our daily cut-off time are usually shipped the same or next working day.
You’ll receive tracking details as soon as the courier collects your parcel.
How long will delivery take?
South African deliveries typically arrive within 1–3 working days, depending on your location.
International delivery times vary based on the destination and courier service.
Can I collect my order?
Yes. Collection is available from our Somerset West showroom during business hours.
Where are you based?
We’re based in Somerset West, Cape Town, South Africa, and ship throughout South Africa and worldwide.
Do you ship worldwide?
Yes — we offer worldwide shipping.
What payment methods do you accept?
We accept secure online payments, including card payments, instant EFT, PayPal, and other major South African payment methods.
In-store card payments are available via Yoco.
Will I receive a tracking number?
Yes. Tracking information is emailed automatically once your order has been dispatched.
Do the products include a warranty?
Most items include a manufacturer-backed warranty.
Warranty terms vary by brand and product type.
Can I get help choosing the right product?
Yes — we’re happy to help with recommendations, compatibility questions, and general advice.
Do you offer support after purchase?
Absolutely. We provide assistance with troubleshooting, part guidance, and setup help where possible.
Is my order safely packaged?
All items are securely packaged to minimise the risk of damage during transit.
Can I change or cancel my order?
If your order hasn’t been shipped yet, we can usually assist with changes or cancellations.
Please contact us as soon as possible.
Do you offer dealer or wholesale pricing?
Yes — eligible retailers can apply for a dealer account.