Hillman 3/8 in. Diameter x 2-1/2 in. Length Heat-Treated Steel Hex Head Cap Screw, Grade 8, 50-Pack
SKU: 77911868747

Hillman 3/8 in. Diameter x 2-1/2 in. Length Heat-Treated Steel Hex Head Cap Screw, Grade 8, 50-Pack

Sale price$43.19 Regular price$47.99
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Description

Hillman 3/8 in. Diameter x 2-1/2 in. Length Heat-Treated Steel Hex Head Cap Screw, Grade 8, 50-PackHillman Grade 8 Hex Head Cap Screw, 3 8 in. x 2 1 2 in., 50 Pack Heavy duty Hillman hex head cap screws deliver Grade 8 strength for high stress assemblies. Made from heat treated steel with a yellow dichromate finish, these partially threaded bolts provide secure clamping with a washer face under the head for improved seating. Key Features: Grade 8 Strength: Heat treated steel for high tensile performance in demanding applications Washer Face Head:

Hillman Grade 8 Hex Head Cap Screw, 3/8 in. x 2-1/2 in., 50-Pack

Heavy-duty Hillman hex head cap screws deliver Grade 8 strength for high-stress assemblies. Made from heat-treated steel with a yellow dichromate finish, these partially threaded bolts provide secure clamping with a washer face under the head for improved seating.


Key Features:

  • Grade 8 Strength: Heat-treated steel for high tensile performance in demanding applications
  • Washer Face Head: Enhanced seating and seal under the hex head for reliable clamping
  • Partial Thread Design: Stronger shank for shear resistance; ideal where a hex bolt is specified
  • Corrosion-Resistant Finish: Yellow dichromate coating adds wear and rust resistance
  • Bulk Pack Convenience: 50-pack for jobsites, maintenance shops, and inventory stock

Specifications Table:

Specification Details
Brand Hillman
Diameter 3/8 inch
Length 2-1/2 inch
Material Steel
Finish Heat-treated yellow dichromate
Grade Grade 8
Thread Type Coarse
Head Type Hex head with washer face
Threading Partially threaded shank
Number in Package 50 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: What size are these bolts?
A: Each bolt is 3/8 in. diameter by 2-1/2 in. length with coarse threads.


Q: Are these fully threaded?
A: No. They are Grade 8 bolts that are partially threaded along the shank.


Q: What tools are needed for installation?
A: Tighten with a wrench or a drill/driver and an appropriate hex socket.


Q: What is the finish?
A: Heat-treated steel with a yellow dichromate finish for added wear and corrosion resistance.


Q: How many bolts are included?
A: 50 bolts per box.


Industrial Strength, Streamlined Utility

There’s a quiet beauty in hardware that performs flawlessly—these Grade 8 hex cap screws bring crisp geometry and a subtle golden sheen to utilitarian details. The washer-faced head feels engineered and intentional, creating a tidy, confident connection. Use them to elevate exposed fasteners on workshop cabinetry or custom metalwork where strength meets style. Consider them the backbone of a refined, hardworking space—small pieces that make luxury feel effortless.


Equip your project with Grade 8 reliability—add this 50-pack to your cart and build with confidence.

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: 77911868747

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Mo Abou
Dallas, US
★★★★★ 5
Wonder
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Reviewed in the United States on October 2, 2024
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Charly Clerjuste
Los Angeles, US
★★★★★ 5
One of my favorites!
Size: 60 Count (Pack of 1)
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Reviewed in the United States on November 16, 2025
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GLB
Belleville, US
★★★★★ 4
I should have read the label more carefully
Size: 60 Count (Pack of 1)
This seems to be a quality product, and I was initially happy to see that this is a one capsule dose (the main reason I ordered this brand). I was also pleased that the capsule size is small, especially compared to most fish oil capsules. What I wasn’t so happy about is the fairly minimal amount of Omega-3’s in each capsule (thus the smaller size). My bad - I should have looked at the label more carefully before ordering. I guess a person could take 3 or 4 a day to up the dosage, but that wouldn’t seem to be very cost effective.
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J. N.
San Leandro, US
★★★★★ 5
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Dmc
Draper, US
★★★★★ 5
Jaw breaker redesigned
Size: 90 Count (Pack of 1)
I want to thank the manufacturer for changing the design of this shape to an easier to swallow elliptical shape instead of the jaw breaker shape.
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