Hillman Stainless Steel .138 in. Flat Washer, Size #6, 100-Pack
SKU: 78577687275

Hillman Stainless Steel .138 in. Flat Washer, Size #6, 100-Pack

Sale price$18.64 Regular price$20.71
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Description

Hillman Stainless Steel .138 in. Flat Washer, Size #6, 100-PackStainless Steel #6 Flat Washers (100 Pack) Durable stainless steel flat washers from Hillman provide a smooth, even bearing surface to distribute load and prevent fastener pull through. Sized for #6 screws with a . 138 in. inner diameter, this 100 pack is ideal for corrosion resistant fastening in indoor or outdoor projects. Key Features: Corrosion Resistant Stainless Steel: Ideal for outdoor, marine, and high moisture applications Load Distribution:

Stainless Steel #6 Flat Washers (100-Pack)

Durable stainless steel flat washers from Hillman provide a smooth, even bearing surface to distribute load and prevent fastener pull-through. Sized for #6 screws with a .138 in. inner diameter, this 100-pack is ideal for corrosion-resistant fastening in indoor or outdoor projects.


Key Features:

  • Corrosion-Resistant Stainless Steel: Ideal for outdoor, marine, and high-moisture applications
  • Load Distribution: Flat design helps prevent damage and pull-through on wood, metal, and plastic
  • Precise Fit: .138 in. inner diameter sized for #6 fasteners
  • Bulk Pack Convenience: 100 washers per box for jobs large and small
  • Versatile Use: Suitable for repairs, assembly, and general fastening tasks

Specifications Table:

Specification Details
Material Stainless steel
Washer Type Flat washer
Size #6
Inner Diameter .138 in
Quantity per Pack 100
Item/Model Number 830552
Pack Type Box of 100

Frequently Asked Questions (FAQ):

Q: What screw size do these washers fit?
A: They are sized for #6 screws with a .138 in. inner diameter.


Q: Are they suitable for outdoor use?
A: Yes. The stainless steel construction resists rust and corrosion outdoors.


Q: How many washers are included?
A: 100 washers per pack.


Q: Can these be used with wood and metal?
A: Yes, they provide a smooth bearing surface on wood, metal, and plastic materials.


Sleek Utility, Crafted to Endure

There’s beauty in the quiet precision of these stainless flat washers—the polished edge lends a refined, utilitarian note to any exposed hardware moment. I love how the slim profile disappears while lending strength and poise to the composition. Use them to finish off brushed steel cabinet pulls or a minimalist wall mount for a gallery shelf. Essential, enduring, and elegantly simple—these are the small details that make a space feel effortlessly luxe.


Equip your next project with these stainless #6 flat washers and enjoy long-lasting, rust-resistant performance in every connection.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 78577687275

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4.2 ★★★★★
Based on 1657 reviews
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Bill_in_Louisiana
Belleville, US
★★★★★ 3
The dog loves 'em
Color: Blue
The dog loves the balls, and they're the right size for my German Shepherd. Lost a couple of starts because they're not very durable, the "teeth" are easily broken off, so I am frequently finding "lost teeth" across the house; the squeakers also cannot hold up to my dog's aggressive chewing. I would still buy them again, as like I said, my dog love 'em!
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Reviewed in the United States on February 15, 2026
S
Verified Purchase
Sara
West Palm Beach, US
★★★★★ 5
Squeaky Spiky Ball (Submitted by OG, The Conqueror)
Size: 4.5 Set of 4
FIVE OUT OF FIVE PAWS. THIS IS THE GREATEST BALL EVER MADE. My name is OG, and I am a machine built for destruction. For years, I have systematically dismantled every supposed "heavy-duty" toy that dared cross my path. They all fail. They all surrender. But this Spiky Ball? This is my worthy adversary. This is The One. If you have mighty jaws like mine, this isn’t just a toy—it’s a commitment. The Aesthetics & Grip (5/5 Jaws) This ball is bright orange. This is important because it means my Dog-Parent cannot pretend they don't see it when I drop it, covered in drool, directly on their laptop. The spikes are the best part. They are not soft and pointless like some other toys. These spikes dig right into my gums. It's the perfect texture for a serious, focused chew session. Whether I'm running full-speed or we are locked in a heavy-duty Tug-of-War, those spikes give me the grip I need to apply maximum rotational torque. This ball never slips. It demands I bring my A-game. The Squeak: My Personal Battle Horn (5/5 Ears) The volume on this thing is set to LEGENDARY. They say a quiet dog is a happy dog. WRONG. A loud dog is an active, conquering dog. The squeak is sharp, loud, and glorious. It's not a gentle little peep—it's a declaration. When I hear it, I know the hunt is on. More importantly, when I make it squeak, the humans instantly know I require attention, praise, or the immediate launch of the ball across the yard. It is the best attention-getter I own. Durability: Unstoppable Force Meets Immovable Object (5/5 Eternal Glory) This ball is a mystery. It has no discernible weaknesses. I have performed the full Pitbull Destruction Protocol on this Spiky Ball every day for weeks: The Gnaw: Prolonged, focused effort to crack the surface—(Failure. It laughs.) The Shake: Head-whipping force designed to dislocate any internal components—(Failure. The squeak remains.) The Backyard Abandonment: Left in the rain and dirt for maximum entropy—(Failure. Still orange.) Most toys are a snack. This toy is a lifetime project. It truly is built for aggressive chewers, and I respect that. It is the only toy that challenges me. Recommendation If your dog is serious about their job (chewing, fetching, and being loud), you must buy this. It is the only thing that stands up to my power. It’s loud, it’s spiky, and it’s the best. Go buy it now, and tell them OG sent you. OG, currently performing a full-body gnaw and shake, signing off.
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Reviewed in the United States on November 11, 2025
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Verified Purchase
nolly
San Leandro, US
★★★★★ 5
Excellent product
Size: 4.5 Set of 4
Our service dog Max (named after Max Muncy 3rd baseman for the Dodgers) lives these balls. They are a sturdy product. Just what we needed for our Max.
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Reviewed in the United States on May 26, 2026
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Verified Purchase
J. Campbell
Alexandria, US
★★★★★ 5
Best squeaky ball for the buck!!
Size: 4.5 Set of 4
my 90lb Pit, LOVES these balls.. and they have been lasting for months!! The squeaker is ok, those are lasting a week or two.. but that's better than average for my guy. At $4 a ball in the 4 pack, it's a great deal for a dog that loves a new toy every month .. I give him one at a time, the 4 pack lasts for many months of fun.
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Reviewed in the United States on March 4, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Durable and Fun!
Size: 4.5 Set of 4
My dog LOVES these balls and barks with excitement when the box arrives. These balls are super durable and a great size that does not allow them to roll under cabinets and sofas.
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Reviewed in the United States on March 28, 2026

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