Explore Iconic Hardener Collections

From timeless classics to modern breakthroughs—discover what Hardener has in store.

Ronseal 35303 High Performance Wood Filler - White 275g

Ronseal 35303 High Performance Wood Filler - White 275g

4.5
2,083,779 so'm
West System105A Epoxy Resin (32 fl oz) Bundle with 207SA Special Clear Epoxy Hardener (10.6 fl oz) and 300 Mini Pumps Epoxy Metering 3-Pack Pump Set (3 Items)

West System105A Epoxy Resin (32 fl oz) Bundle with 207SA Special Clear Epoxy Hardener (10.6 fl oz) and 300 Mini Pumps Epoxy Metering 3-Pack Pump Set (3 Items)

4.4
7,650,909 so'm
ella+mila "First Aid Kiss" Nail Strengthener and Growth treatment- Nail Repair Solution & Growth Treatment for Thin, Brittle & Damaged Nails - Nail Hardener with Vitamin E (0.45 fl oz)

ella+mila "First Aid Kiss" Nail Strengthener and Growth treatment- Nail Repair Solution & Growth Treatment for Thin, Brittle & Damaged Nails - Nail Hardener with Vitamin E (0.45 fl oz)

4.3
949,779 so'm
Sally Hansen Hard As Nails®, Natural Tint, Nail Strengthener, Nail Protectant

Sally Hansen Hard As Nails®, Natural Tint, Nail Strengthener, Nail Protectant

4.5
286,319 so'm
Bondo Home Solutions Wood Filler, Sandable in 15 min, 1.9 lbs with 1 oz Hardener

Bondo Home Solutions Wood Filler, Sandable in 15 min, 1.9 lbs with 1 oz Hardener

4.5
1,833,929 so'm
AMKRonseal Wet Rot Wood Hardener 500ml Toughens Rotten Woods Dries in 2 Hours Repairs Rotting Material Sets Hard Provides Base for Filling

AMKRonseal Wet Rot Wood Hardener 500ml Toughens Rotten Woods Dries in 2 Hours Repairs Rotting Material Sets Hard Provides Base for Filling

593,737 so'm
Sally HansenDiamond Strength Instant Nail Hardener, 0.45 Fl Oz, Pack of 2

Sally HansenDiamond Strength Instant Nail Hardener, 0.45 Fl Oz, Pack of 2

4.2
294,384 so'm
Sally Hansen 18K Gold Hardener Nail Care Treatment, 10 ml

Sally Hansen 18K Gold Hardener Nail Care Treatment, 10 ml

351,440 so'm
Numix HS Anti-Scratch Clear Coat - 1 Liter + Hardener 0.5 Liter Designed for Automotive by National Paints

Numix HS Anti-Scratch Clear Coat - 1 Liter + Hardener 0.5 Liter Designed for Automotive by National Paints

1,309,529 so'm
Barry M Nail Paint, 54 , 3 In 1 Base Coat, Top Coat, Nail Hardener All in One, Clear

Barry M Nail Paint, 54 , 3 In 1 Base Coat, Top Coat, Nail Hardener All in One, Clear

4.5
301,669 so'm
WEST SYSTEM 105 Epoxy Resin 1kg - Clear Resin for Deep Pour Casting, Wood, Metal & Fibreglass Repairs- Marine Grade Epoxy Glue for Woodwork, Repair and DIY - Pair with Hardener for Use

WEST SYSTEM 105 Epoxy Resin 1kg - Clear Resin for Deep Pour Casting, Wood, Metal & Fibreglass Repairs- Marine Grade Epoxy Glue for Woodwork, Repair and DIY - Pair with Hardener for Use

5.0
1,944,719 so'm
LONDONTOWN kur Nail Hardener and Base Coat, 0.4 Fl Oz (Pack of 1)

LONDONTOWN kur Nail Hardener and Base Coat, 0.4 Fl Oz (Pack of 1)

4.5
965,639 so'm
Rock Solid Paint Hardener (4 Gallon Pail)

Rock Solid Paint Hardener (4 Gallon Pail)

4.6
13,233,659 so'm
U-POL 3 x Fantastic Polyester 2K Body Filler 3 Litre For Deep Filling Or Finishing Adheres Includes Galvanised & Some Plastics Comes With 2 Hardeners & 1 Spreader

U-POL 3 x Fantastic Polyester 2K Body Filler 3 Litre For Deep Filling Or Finishing Adheres Includes Galvanised & Some Plastics Comes With 2 Hardeners & 1 Spreader

5.0
1,517,797 so'm
Amen Steel Nails Hardener with Hyaluronic Acid, Grow and Harden Brittle Nails in Weeks, Clear

Amen Steel Nails Hardener with Hyaluronic Acid, Grow and Harden Brittle Nails in Weeks, Clear

267,231 so'm
General Finishes Hard Wax Oil, 4 oz, Hardener

General Finishes Hard Wax Oil, 4 oz, Hardener

3.4
383,031 so'm
Waste Away Paint Hardener, 12 pack

Waste Away Paint Hardener, 12 pack

4.6
1,671,565 so'm
Pidilite FEVITITE SUPER STRONG[450GM]| Two Component (Resin and Hardener) Epoxy Adhesive. | Sets in 4 hours.

Pidilite FEVITITE SUPER STRONG[450GM]| Two Component (Resin and Hardener) Epoxy Adhesive. | Sets in 4 hours.

4.0
408,849 so'm
Bondo Cream Hardener, 2.75 Oz, For Use With All Bondo Fillers, Putties & Glaze, All-Purpose, Easy Mixing Produces a Quicker Hardener & Filler Blend (20058)

Bondo Cream Hardener, 2.75 Oz, For Use With All Bondo Fillers, Putties & Glaze, All-Purpose, Easy Mixing Produces a Quicker Hardener & Filler Blend (20058)

4.4
522,399 so'm
Keratex Horse Hoof Hardener x Size: 250 Ml

Keratex Horse Hoof Hardener x Size: 250 Ml

4.3
2,579,259 so'm
Valmy Nail Hardener & Nail Strengthener for Thin Nails and Growth - Nail Growth Treatment, Protection & Nail Repair for Damaged Nails - Formaldehyde-Free Base Coat Nail Polish, 0.47 Fl oz

Valmy Nail Hardener & Nail Strengthener for Thin Nails and Growth - Nail Growth Treatment, Protection & Nail Repair for Damaged Nails - Formaldehyde-Free Base Coat Nail Polish, 0.47 Fl oz

737,919 so'm
U-Pol Products 2303 System 2030 Fast Hardener - 1 Liter

U-Pol Products 2303 System 2030 Fast Hardener - 1 Liter

4.7
2,250,479 so'm
DeBelle Nail Care Combo Set of 2 Nail Primer (Translucent White) Nail Hardener (Transparent) 30 ml (15 ml Each)

DeBelle Nail Care Combo Set of 2 Nail Primer (Translucent White) Nail Hardener (Transparent) 30 ml (15 ml Each)

3.7
418,219 so'm
UPOL 826 Raptor 1 Liter Standard Hardener

UPOL 826 Raptor 1 Liter Standard Hardener

4.4
2,411,409 so'm
TRENDIKRAFT 3:1 Crystal Clear Epoxy Resin Art Kit with Liquid Hardener Raisins Art & Craft Material For Beginners Artists DIY Activities with High Gloss, Odour Free, Bubble Free Smooth Rasin,1.2 kgs

TRENDIKRAFT 3:1 Crystal Clear Epoxy Resin Art Kit with Liquid Hardener Raisins Art & Craft Material For Beginners Artists DIY Activities with High Gloss, Odour Free, Bubble Free Smooth Rasin,1.2 kgs

4.7
1,033,829 so'm
Epoxity (1200 gms) - Ultra Clear Epoxy Resin and Hardener (2:1) - Epoxy Resin Art Kit, Smooth Finish, Non-Toxic, Easy to Use, Self-Leveling, Suitable for name plates, tray, jewellery, keychain,

Epoxity (1200 gms) - Ultra Clear Epoxy Resin and Hardener (2:1) - Epoxy Resin Art Kit, Smooth Finish, Non-Toxic, Easy to Use, Self-Leveling, Suitable for name plates, tray, jewellery, keychain,

4.0
951,189 so'm
TRENDIKRAFT 2:1 Crystal Clear Epoxy Resin Art Kit with Liquid Hardener Raisins Art & Craft Material For Beginners Artists DIY Activities with High Gloss, Odour Free, Bubble Free Smooth Rasin,300 gms

TRENDIKRAFT 2:1 Crystal Clear Epoxy Resin Art Kit with Liquid Hardener Raisins Art & Craft Material For Beginners Artists DIY Activities with High Gloss, Odour Free, Bubble Free Smooth Rasin,300 gms

4.0
395,959 so'm
West System205-B Fast Hardener

West System205-B Fast Hardener

4.8
3,613,599 so'm
JAY ENTERPRISES LIQUID SILICONE RUBBER HARDENERS (SLOW CURING) 50GRM PACKING SUITABLE FOR LSR-2,LSR-220,LSR-225

JAY ENTERPRISES LIQUID SILICONE RUBBER HARDENERS (SLOW CURING) 50GRM PACKING SUITABLE FOR LSR-2,LSR-220,LSR-225

4.0
216,979 so'm
Transparent-Textile Hardener - 1 kg, Other Material, Neutral, 1 kg, Set of 1000 Pieces

Transparent-Textile Hardener - 1 kg, Other Material, Neutral, 1 kg, Set of 1000 Pieces

4.2
2,549,709 so'm
Oytra Resin Art Kit for Beginners Liquid 7.5 Kgs Art Materials with Hardener 2 1 Ratio Crystal Clear Transparent Epoxy Bubble Release for Artists Professionals Jewelry Casting Tabletop DIY Projects

Oytra Resin Art Kit for Beginners Liquid 7.5 Kgs Art Materials with Hardener 2 1 Ratio Crystal Clear Transparent Epoxy Bubble Release for Artists Professionals Jewelry Casting Tabletop DIY Projects

7,790,999 so'm