Hillman 5/16 in. Diameter x 5 in. Length Zinc-Plated Steel Hex Tap Bolt, 50-Pack
SKU: 20581339317

Hillman 5/16 in. Diameter x 5 in. Length Zinc-Plated Steel Hex Tap Bolt, 50-Pack

Sale price$40.49 Regular price$44.99
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Description

Hillman 5/16 in. Diameter x 5 in. Length Zinc-Plated Steel Hex Tap Bolt, 50-PackHillman Zinc Plated Hex Tap Bolt, 5 16 in. x 5 in. (50 Pack) Fully threaded grade 2 steel hex tap bolts for fastening wood to wood, wood to metal, or metal to metal. Zinc plated for moderate corrosion resistance and reliable everyday performance. Ideal for general construction and repair projects. Key Features: Versatile Fastening: Designed for wood to wood, wood to metal, and metal to metal applications Full Thread Coverage: Fully threaded shank

Hillman Zinc-Plated Hex Tap Bolt, 5/16 in. x 5 in. (50-Pack)

Fully threaded grade 2 steel hex tap bolts for fastening wood-to-wood, wood-to-metal, or metal-to-metal. Zinc-plated for moderate corrosion resistance and reliable everyday performance. Ideal for general construction and repair projects.


Key Features:

  • Versatile Fastening: Designed for wood-to-wood, wood-to-metal, and metal-to-metal applications
  • Full Thread Coverage: Fully threaded shank provides secure hold and anti-shear stability
  • Durable Material: Made from grade 2 steel for dependable general-use strength
  • Corrosion Resistance: Zinc-plated finish offers moderate protection against rust
  • Convenient Bulk Pack: 50 bolts per box for jobsite or shop stocking

Specifications Table:

Specification Details
Finish Zinc Plated
Grade Grade 2
Head Type Hex
Diameter 5/16 inch
Length 5 inch
Material Steel
Thread Type Coarse
Number in Package 50 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: Yes, they are hex tap bolts with a fully threaded shank for maximum grip.


Q: What materials can I use these with?
A: They work with wood and metal; suitable for wood-to-wood, wood-to-metal, and metal-to-metal fastening.


Q: Do I need to pre-drill?
A: Pre-drilling is recommended using a hole that matches the bolt diameter (5/16 in.).


Q: What grade are these bolts?
A: Grade 2 steel, appropriate for most general-purpose applications.


Q: What nuts and washers should I pair with them?
A: Use matching grade 2 nuts and washers with a similar zinc-plated finish.


Streamlined Utility with a Polished Edge

These zinc-plated hex tap bolts bring a clean, architectural clarity to practical builds. The full-thread profile is a subtle yet striking detail, offering texture and precision in any assembly. Style them with complementary zinc hardware for a cohesive, modern industrial look. A staple for refined, functional projects that demand durability with a sleek finish.


Stock up on this 50-pack of zinc-plated hex tap bolts for reliable, corrosion-resistant fastening on your next project.

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: 20581339317

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David M.
Massapequa, US
★★★★★ 4
Tie a Knot in it if it rips
Style: Plush Surprise Color, Size: 6", Style: Plush Surprise Color, Size: 6"
My puppy split the middle belly seam in about 5 minutes of spirited play with the white foam and squeak assembly scattered about, but he loves these loofa toys - goes nuts for them. Went through a couple of the little $3 ones so I tried this big one which he ripped apart. But I tied a knot in the middle of it over the ripped part and guess what, it's better than before. He loves the whipping the big knot around. The part where it ripped was where they filled it I think but the rest of the stitching is really quite solid. Takes a beating, to a point. The little ones lasted a reasonable time before they were totally played.
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Reviewed in the United States on February 15, 2026
D
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Dez F.
Omaha, US
★★★★★ 5
A Humorous Twist on Tough Dog Toys!
Size: Large, Color: Lobster 3 Pack
I recently purchased the Nylabone Power Chew Dog Toy Pack for Aggressive Chewers from Amazon, and I must say, these toys have been a hilarious hit with my furry friend. As a dog parent of a strong and determined chewer, finding toys that can withstand their chewing prowess is a top priority, and these toys deliver both durability and a touch of humor. The pack consists of three large/giant-sized toys in the shape of a lobster, cheese, and broccoli. The unique and amusing design puts a smile on my face every time I see my dog interacting with them. The unexpected twist brings a playful element to our daily playtime sessions, making it a fun and engaging experience for both of us. When it comes to durability, these toys excel. My dog can be quite aggressive with their chewing, and I've struggled to find toys that can withstand their powerful jaws. However, the Nylabone Power Chew toys have proven to be impressively tough and durable. Despite rigorous chew sessions, these toys have remained intact, with no signs of wear or damage. They provide a reliable outlet for my dog's chewing instincts without the risk of shredding or ingesting any harmful materials. The textured surfaces of these toys add an extra layer of interest for my dog. The ridges and raised bumps provide sensory stimulation, promoting healthy oral hygiene and helping to clean teeth and gums as they chew. I appreciate the added dental benefits these toys offer, as it helps maintain my dog's dental health while they engage in play. I also appreciate the size options available in this pack. Large and giant-sized dogs often require bigger toys to accommodate their larger mouths and chewing strength. The included toys are appropriately sized for larger breeds, ensuring a comfortable grip and maximum enjoyment during play sessions. As a bonus, these toys are made from high-quality, non-toxic materials, so I have peace of mind knowing that my dog can safely interact with them. Safety is a top priority for me, and Nylabone consistently delivers in that regard. In conclusion, if you have an aggressive chewer and are in search of durable, funny, and engaging dog toys, the Nylabone Power Chew Dog Toy Pack is a fantastic choice. These toys provide hours of entertaining play, withstand even the most determined chewers, and offer dental benefits. Embrace the humorous twist and enjoy watching your furry friend engage in safe and engaging play with these fantastic toys. Invest in the Nylabone Power Chew Dog Toy Pack today and let the lobsters, cheese, and broccoli bring laughter and durability to your dog's playtime!
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Reviewed in the United States on December 19, 2023
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Kirstyn Shearer
Waukegan, US
★★★★★ 5
Solid win for any chewing pup!
Size: Small, Color: Broccoli 3 Pack, Size: Small, Color: Broccoli 3 Pack
My pup loves them! Long lasting plus health benefits for his teeth, 10/10 would recommend 💖
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Reviewed in the United States on April 27, 2026
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Stef
Lowell, US
★★★★★ 5
Shark dog approved
Size: Large, Color: Broccoli, Size: Large, Color: Broccoli
My new baby shark.... I mean puppy really enjoys chewing. I can't just give her a ton of pig ears or bully sticks all day, which she would definitely love, so I'm constantly looking for well made chew toys. I'd put this right up with Kong. Very durable and nice. I also love the different textures, she seems to also love it. She can gnaw at the top and chew on the stem. She wanted it as soon as I opened it - it does smell like bacon but I haven't taken a chomp at it to be able to write a complete review! My dog is about 23 lbs but I can see a 80 lb dog chew this, it's not small.
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Reviewed in the United States on October 8, 2025
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Verified Purchase
Nunya B
Louisville, US
★★★★★ 4
So cute
Size: Large, Color: Pumpkin
My French Bulldogs have really strong jaws and are aggressive chewers. These really are sturdy and last a good amount of time. They are a bit heavy and awkward for my dogs to hold onto but they do like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

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