The GRUNT shock cord is made from latex rubber and designed for uses that benefit from shock absorption. Its weather and fluid resistance and braided jacket make it well suited for uses including bungee cords and holding down tarps, and trailer, boat and caravan covers.
The GRUNT shock cord is made from latex rubber and designed for uses that benefit from shock absorption. Its weather and fluid resistance and braided jacket make it well suited for uses including bungee cords and holding down tarps, and trailer, boat and caravan covers.
in 4 offers
The lowest price for Grunt 4mm x 20m Black Shock Cord right now is $17.10 at Bunnings Warehouse, compared across 3 retailers.
The all-time low was $16.00 on 29 Nov 2024 — today's price is 7% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 18 Oct 2026.
Grunt 4mm x 20m Black Shock Cord
The GRUNT shock cord is made from latex rubber and designed for uses that benefit from shock absorption. Its weather and fluid resistance and braided jacket make it well suited for uses including bungee cords and holding down tarps, and trailer, boat and caravan covers.
The GRUNT shock cord is made from latex rubber and designed for uses that benefit from shock absorption. Its weather and fluid resistance and braided jacket make it well suited for uses including bungee cords and holding down tarps, and trailer, boat and caravan covers.
Last updated at 18/10/2026 01:39:21
GRUNT 4mm x 20m Black Shock Cord
Delivery $12
GRUNT 4mm x 20m Black Shock Cord
Delivery $10
Grunt 4mm X 20m Black Multi Purpose Rope
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on bunnings.com.au
Great product - so good it should be carried in all stores - great value for money
originally posted on bunnings.com.au
Replaced an original piece of shock cord 10~ years old with this stuff and it only lasted 2 trips.Thought I was at fault and tried again with the same results, absolute garbage that does not last.Not a load bearing install, only used to pull down vertically to hooks running along the tray side.The internal shock stands snap easily and the branded cord soon followsNothing worse than having a canopy coming loose on the highway with a $$$ replacement cost
originally posted on bunnings.com.au
Purchased over a month ago, still in good condition
| Length | 20 m |
| Diameter | 6 mm |
| Construction Subtype | Shock Cord |
| Construction Type | Cord |
| Color | Black |
GRUNT 4mm x 20m Black Shock Cord
Delivery $12
GRUNT 4mm x 20m Black Shock Cord
Delivery $10
Grunt 4mm X 20m Black Multi Purpose Rope
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Great product - so good it should be carried in all stores - great value for money
Replaced an original piece of shock cord 10~ years old with this stuff and it only lasted 2 trips.Thought I was at fault and tried again with the same results, absolute garbage that does not last.Not a load bearing install, only used to pull down vertically to hooks running along the tray side.The internal shock stands snap easily and the branded cord soon followsNothing worse than having a canopy coming loose on the highway with a $$$ replacement cost
Purchased over a month ago, still in good condition
Bought this to ue on a bike rack, perfect, and half the price of buyng it per m
Well, it's shock cord but only just. It's very stiff and requires a lot of effort to stretch. Also its maximum length isn't much longer than the relaxed length. The shock cord it replaced on my tent was much stretchier in the bits not decayed with age.
| Length | 20 m |
| Diameter | 6 mm |
| Construction Subtype | Shock Cord |
| Construction Type | Cord |
| Color | Black |
