Is this formula very different from original wd 40 (which didn't work on my rusted outdoor light fixture screws)?

This version is better at loosening rusted parts. But you have to remember it take time to creep into the threads and work. You can not just spray it on and start unscrewing, I have had severely rusted fittings that I sprayed every day for a week before they busted loose. There is no miracle product that you can spray and go instantly.

What makes it better than standard wd 40 for rusted bolt and screw removal? Also does it work better or worse with a torch compared to original wd 40

No idea what makes it better, if you spray a locked up bolt/nut wait 5-10 min then remove it. I’ve had very good luck with it

Could this be used to release rust and be followed up an application of WD-40 long term corrosion inhibitor?

This product released rust. but I don't believe WD-40 long term corrosion inhibitor is any better as it only lasts one year outdoor use, I used than 3M or NAPA products those are more permanent inhibitors (more like paint)

will this remove rust on a table saw table?

Not by itself but if you use steel or brass wool with it, it will help remove rust

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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WD-40 Specialist Rust Release Penetrant Spray with Blu Torch and SMART STRAW SPRAYS 2 WAYS, 11 OZ

Product ID: 109437154

Details

Brand
WD-40
Item weight
11 Ounces
Liquid volume
11 Fluid
Material
Plastic
Package information
Tin

⚡Fast-acting rust penetration

🛠️Precision dual spray system

🛡️Long-lasting corrosion protection

Description

🛠️ Unlock rusted potential with precision and power!

COMPACT READY - 11 oz aerosol with permanently attached hinged straw—always ready for action, no extra tools needed.
CORROSION DEFENSE - Protects treated surfaces against future rust, extending the life of your gear.
RAPID RUST RELEASE - Penetrates deep into crevices to free rusted bolts, nuts, and locks in record time.
DUAL MODE SMART STRAW - Switch effortlessly between pinpoint precision and wide coverage for every task.
MULTI MATERIAL COMPATIBILITY - Safe and effective on metal, plastic, and rubber surfaces—one spray for all your needs.

WD-40 Specialist Rust Release Penetrant Spray features a proprietary formula that quickly penetrates rusted parts to free stuck components. Its innovative Smart Straw offers two spray modes—precision stream and fan spray—making it versatile for various applications on metal, plastic, and rubber. The 11 oz aerosol also provides lasting protection against corrosion, ensuring your tools and equipment stay in peak condition.

Specifications

ASIN	B00631GQGW
Brand Name	WD-40 Specialist
Container Type	Tin
Customer Reviews	4.8 4.8 out of 5 stars (18,823)
Flash Point	40 Degrees Celsius
Global Trade Identification Number	30079567300008
Included Components	1
Item Form	Spray
Item Weight	11 Ounces
Liquid Volume	11 Fluid Ounces
Manufacturer	The WD-40 Company
Material	Plastic
Model Number	30000
Number of Items	1
Part Number	300004
Recommended Uses For Product	Plastic,Lubricant,Metal,Rubber
UPC	079567300007
Unit Count	311.0 gram

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