3M 340-4002 Standard Safety Corded Reusable Earplug Silicone Ear Plugs
Premium silicone material offers superior comfort and durability for long-term wear. Advanced noise reduction technology effectively blocks harmful industrial noise while allowing clear communication. Reusable design with easy-clean surface ensures hygiene and cost-efficiency for daily use. Built-in safety cord prevents loss and provides quick access in high-activity environments.
Precision-engineered flanged structure creates a secure seal against various ear canal sizes. Ideal for construction sites, manufacturing plants, shooting ranges, and motorsports. Meets ANSI S3.19-1974 standards for reliable hearing protection. Non-toxic, latex-free formula suitable for sensitive skin.
Exclusive bulk pricing available for wholesale buyers—global logistics support guarantees fast delivery. Stock up on the industry’s most trusted ear protection solution at unbeatable rates.
























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lxi***
Type:Earplug;Noise Reduction Rating:32DB;
$56.42
26 days ago
kwt***
Type:Earplug;Noise Reduction Rating:32DB;
$82.46
41 days ago
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Type:Earplug;Noise Reduction Rating:32DB;
$56.42
21 days ago
nka***
Type:Earplug;Noise Reduction Rating:32DB;
$73.78
10 days ago
iqj***
Type:Earplug;Noise Reduction Rating:32DB;
$39.06
21 days ago
gjl***
Type:Earplug;Noise Reduction Rating:32DB;
$43.40
34 days ago
dqo***
Type:Earplug;Noise Reduction Rating:32DB;
$17.36
4 days ago
vdf***
Type:Earplug;Noise Reduction Rating:32DB;
$65.10
8 days ago
gwv***
Type:Earplug;Noise Reduction Rating:32DB;
$65.10
23 days ago
rrt***
Type:Earplug;Noise Reduction Rating:32DB;
$56.42
27 days ago
pur***
Type:Earplug;Noise Reduction Rating:32DB;
$30.38
48 days ago
aap***
Type:Earplug;Noise Reduction Rating:32DB;
$69.44
21 days ago
ecb***
Type:Earplug;Noise Reduction Rating:32DB;
$43.40
46 days ago
rht***
Type:Earplug;Noise Reduction Rating:32DB;
$73.78
17 hours ago
hme***
Type:Earplug;Noise Reduction Rating:32DB;
$17.36
18 days ago
fyb***
Type:Earplug;Noise Reduction Rating:32DB;
$65.10
44 days ago
uoq***
Type:Earplug;Noise Reduction Rating:32DB;
$69.44
8 days ago
pxn***
Type:Earplug;Noise Reduction Rating:32DB;
$73.78
13 days ago
zww***
Type:Earplug;Noise Reduction Rating:32DB;
$60.76
7 days ago
xhp***
Type:Earplug;Noise Reduction Rating:32DB;
$78.12
45 days ago
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3M 340-4002 Standard Safety Corded Reusable Earplug Silicone Ear Plugs
$2.74$4.34-36.87%
Type:
Earplug
Noise Reduction Rating:
32DB
Quantity:
Add to Cart
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