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Description
Peakworks SA-6400-6 6' E6 Twin Leg Shock Absorbing Lanyard with Snap HooksPeakworks SA 6400 6 E6 Shock Absorbing Lanyard SP Features SP (Shock Pack) lanyards are comprised of "tear webbing" which is woven in a manner that allows the webbing to tear when it has a load applied to it. This tearing absorbs a significant amount of downward force under load, reducing injury. This tear webbing is folded and shrink wrapped into a compact 1 x 2 x 6" (2. 5 x 5 x 15 cm) pack that is sewn into the lanyard next to the body connector.
Peakworks SA-6400-6 E6 Shock Absorbing Lanyard SP
Features
- SP (Shock Pack) lanyards are comprised of "tear webbing" which is woven in a manner that allows the webbing to tear when it has a load applied to it. This tearing absorbs a significant amount of downward force under load, reducing injury. This tear webbing is folded and shrink-wrapped into a compact 1 x 2 x 6" (2.5 x 5 x 15 cm) pack that is sewn into the lanyard next to the body connector.
- Certified to CSA Z259.11-17 standards
- Made with a superior grade, heavy-duty 1-3/4" (45 mm) or 1" (25 mm) polyester webbing for maximum strength or 1/4" (6 mm) galvanized plastic coated cable, with tear webbing shock absorber
- A tear-away absorber limits the arrest force to a maximum of 1800 lb (8 kN)
- Deceleration Distance: 4 ft at 220 lbs (Consult chart in manual for DD for lower capacity)
- PeakWorks SP lanyards are available in two categories: worker weight of 110 to 220 lb [45 to 99 kg] and worker weight of 200 to 350 lb [90 to 158 kg]
Specifications
| Product Number | V8104706 |
| Model Number | SA-6400-6 |
| Length/Configuration | 6' (1.8 m), single leg |
| Hooks | 2 snap hooks (1 body, 1 anchor) |
| Max. Arrest Force | 1,800 lb (8 kN) |
| Max. Allowable Free Fall | 6 feet |
| Weight (lb) | 2.5 lb |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Work as well as the NGK's
Bought for a 2016 Mazda 6, I had NGK's in it for 5 months and had misfires, didnt have the money to throw more NGK's at it for troubleshooting. Bought these to try and they work great so far.
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Reviewed in the United States on April 29, 2026
★★★★★ 4
Faulty plug? Otherwise great set
Definitely better than the old plugs that probably had 80k miles on them.
The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine.
Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Upgrade from OEM
After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is.
These were an upgrade from OEM parts. They were gapped perfectly for the car.
They took 20mins to fit and work fine.
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Very good
The best quality. Runs like new again.
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Reviewed in the United States on March 12, 2026
★★★★★ 1
garbage spark plugs
misfired after 30 minutes of driving cylinder 4 misfire code, left me stranded on the highway with baby in car. “(9621)” at the end of description is a lie, was not compatible with my vehicle even with compatibility test.
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Reviewed in the United States on May 17, 2026