Hillman 7/16 in. Diameter x 1 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 50-Pack
SKU: 28302867418

Hillman 7/16 in. Diameter x 1 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 50-Pack

Sale price$46.79 Regular price$51.99
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Description

Hillman 7/16 in. Diameter x 1 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 50-PackHillman Grade 5 Hex Head Cap Screws, 7 16 in. x 1 in. (50 Pack) These Hillman hex head cap screws are Grade 5 steel fasteners with a heat treated zinc finish for added strength and wear resistance. Sized 7 16 in. diameter by 1 in. length, they feature a washer face under the head and coarse threads for reliable fastening in nuts or tapped holes. Key Features: Grade 5 Strength: Heat treated steel provides higher tensile strength for demanding

Hillman Grade 5 Hex Head Cap Screws, 7/16 in. x 1 in. (50-Pack)

These Hillman hex head cap screws are Grade 5 steel fasteners with a heat-treated zinc finish for added strength and wear resistance. Sized 7/16 in. diameter by 1 in. length, they feature a washer face under the head and coarse threads for reliable fastening in nuts or tapped holes.


Key Features:

  • Grade 5 Strength: Heat-treated steel provides higher tensile strength for demanding applications
  • Corrosion-Resistant Finish: Zinc-plated coating helps protect against wear and rust
  • Washer Face Head: Built-in bearing surface under the hex head improves load distribution and sealing
  • Coarse Thread Design: Promotes quick assembly and strong holding power in tapped holes or with nuts
  • Bulk Value Pack: 50-piece boxed set for shop, jobsite, or maintenance inventory

Specifications Table:

Specification Details
Diameter 7/16 inch
Length 1 inch
Material Steel
Finish Heat Treated Zinc
Grade Grade 5
Head Type Hex head with washer face
Thread Type Coarse (USS)
Threading Partially threaded shank
Number in Package 50 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They are Grade 5 and partially threaded along the shank.


Q: What tools are needed for installation?
A: Tighten with a wrench or compatible hex socket; a drill/driver with socket adapter may also be used.


Q: Can these be used outdoors?
A: The zinc finish offers basic corrosion resistance, suitable for many indoor and some sheltered outdoor uses; for harsh environments, consider stainless or hot-dipped galvanized fasteners.


Q: What thread type do these screws have?
A: They use coarse threads (USS).


Q: What is included in the package?
A: A boxed 50-pack of 7/16 in. diameter x 1 in. length hex head cap screws.


Utility-Chic Hardware with Quiet Strength

This hex head cap screw is the understated hero—sleek, purposeful, and undeniably strong. The heat-treated zinc finish lends a cool industrial polish while guarding against wear. Style it with matte black brackets or raw wood joinery to create a deft contrast of tone and texture. It’s a refined essential that elevates functional details into a luxe, intentional statement.


Stock your toolkit with this 50-pack of Grade 5 Hillman hex cap screws for reliable, corrosion-resistant fastening on every 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: 28302867418

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Michael P. Whittington
Massapequa, US
★★★★★ 5
RX-V6A
Style: Receiver
The biggest problem I have found is the tiny screen. Otherwise it is a solid AV receiver for any small to medium sized room.
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Reviewed in the United States on October 9, 2023
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Cory Stanard
Omaha, US
★★★★★ 5
Plug n play with PS5
Style: Receiver
Pros: huge sound PS5, receiver, and LG tv can all be turned on simultaneously with one remote No settings to dial in, to make, just sounds good out of the box Cons: Should have bought this sooner
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Reviewed in the United States on May 8, 2023
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Verified Purchase
Johnny P
Chelsea, US
★★★★★ 2
Stops working after it heats up
Style: Receiver
This unit can’t stay running for any period longer than 5 hours. The components start to heat up and the sound goes out completely. The audio will only return after the unit has been turned off and cooled. A complete waste of money.
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Reviewed in the United States on October 5, 2025
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ZK
Draper, US
★★★★★ 5
Most dynamic and engaging sound
1/15/24: I should mention that I connected my old Yamaha rx 1070 and no HDMI or HDCP issues. The A8A started giving HDCP 2.2 errors. No video on TV. Have to restart receiver to get compatibility. This happened after a recent firmware update. Very unfortunate since it's an awesome receiver. Update 12/27: so I've had this receiver for just over a month and I can say with confidence that I'm thoroughly enjoying it. I have disconnected to Arundel 1723 speakers and the sound is just outstanding. I leave the surround AI on all the time and I've compared the sound with it on and off and the difference is perceptible. The surround AI makes dialogue more intelligible and creates a wide sound field. The best part again are the scenes which you can configure to your heart's content. I will point to the fact that initially I did the YPAO angle measurement incorrectly. There are two parts to the stand the tripod(propeller type)and a stand that fits onto it. The fourth position is high up on the stand after it is fixed to the propeller stand. Use a tripod stand to achieve great results. If you have Dolby Atmos and/ or front presence and rear presence speakers turn off the speaker virtualization and this will give you better sound. Also when doing the calibration choose your measurement points at least two to three feet apart. To give you some context I have tested the Onkyo RZ70, Sony 7000ES ,marantz Cinema 50 and Denon X4800. The Yamaha a8a outshines all these receivers. It is a blast to watch movies. The sound is very punchy especially in the mid bass and the lower bass is literally room shaking. The surround AI feature is awesome and I would advise that you use it. I was initially skeptic about this but it creates a sense of immersion as if you are right in the movie. The dialogue is crystal clear and very easily intelligible. I would strongly recommend using AI or at least giving it a try. The remote is backlit which is great. One of the most powerful features of this receiver is scenes. With this, you can assign various functions to one button on the remote. The only downside I see is the on-screen display which takes up the whole screen. It should be a banner at the bottom. The other issue I have is in the music cost app where on the input screen the whole real estate is taken up by a symbol that you can choose. I would have preferred instead some more useful information like the number of speakers being used. This is one of the best receivers I've ever heard. You will not be disappointed if you buy this.
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Reviewed in the United States on November 19, 2023
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Verified Purchase
This bag pack rocks
Draper, US
★★★★★ 5
Premium sound quality
Wao. This is amazing I am extremely satisfied with the Yamaha A8A. It delivers excellent sound quality and offers a premium Hi-Fi listening experience. I previously used a Denon 13.2 receiver, and the Yamaha not only measures up but surpasses it in many ways. The sound is outstanding, and I am very impressed with its performance. Overall, I highly recommend the Yamaha A8A for anyone seeking a high-quality audio receiver.
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Reviewed in the United States on October 25, 2025

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