youcallusa.com
SafeSearch Not set
user icon
cart icon 0
New Arrivals/Restock
5/16-18 X 1" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

5/16-18 X 1" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

flash sale iconLimited Time Sale
Until the end
21
39
29

US$10.03 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$6.68
quantity

Product details

Management number 242043873 Release Date 2026/07/19 List Price US$6.68 Model Number 242043873
Category
  1. Tools & Home Improvement
  2. Hardware
  3. Screws
  4. Cap Screws

Engineered for durable, high-strength fastening, the Cap Screws Flat Socket Alloy Thermal Black Oxide 5/16-18 x 1 delivers reliable performance in demanding environments. The flat socket head provides a flush profile for tight assemblies and a clean, professional look.

Product Highlights

  • Head style: Flat Socket Cap Screw for a low-profile, flush mount
  • Material: Alloy steel for high strength and durability
  • Finish: Thermal Black Oxide for a sleek appearance and enhanced wear resistance
  • Thread size: 5/16-18 UNC
  • Length: 1 inch
  • Drive: Hex/socket drive (Allen)

Key Benefits

  • Improved torque transfer with a robust Allen drive
  • Corrosion resistance and reduced glare thanks to the black oxide finish
  • Versatile fastening option suitable for automotive, machinery, and equipment assemblies

Specifications

  • Head type: Flat Socket
  • Material: Alloy steel
  • Finish: Thermal black oxide
  • Thread pitch: 5/16-18
  • Length: 1 in

Upgrade your fastener kit with this dependable flat socket cap screw, designed to deliver consistent performance in a compact, easy-to-install package.

5/16-18 X 1" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

Bestseller ranking

Meditations

1
ESV Large Print Value Thinline Bible (TruTone, River Stone, Branch Design): Holy Bible, English Standard Version

ESV Large Print Value Thinline Bible (TruTone, River Stone, Branch Design): Holy Bible, English Standard Version

★★★★☆ (5)
$10.00
2
ESV Student Study Bible (TruTone, Gray)

ESV Student Study Bible (TruTone, Gray)

★★★★☆ (11)
$8.17
3
Fragrant Palm Leaves: Journals, 1962-1966

Fragrant Palm Leaves: Journals, 1962-1966

★★★☆☆ (25)
$4.89
4
ESV Student Study Bible (TruTone, Brown/Cordovan, Portfolio Design)

ESV Student Study Bible (TruTone, Brown/Cordovan, Portfolio Design)

★★★★☆ (41)
$8.37
5
ESV Single Column Journaling Bible, Large Print (TruTone, Deep Brown): Holy Bible, English Standard Version

ESV Single Column Journaling Bible, Large Print (TruTone, Deep Brown): Holy Bible, English Standard Version

★★★★☆ (31)
$9.44
6
ESV Thinline Bible, Red Letter (TruTone, Brown, Royal Lion Design): Holy Bible, English Standard Version

ESV Thinline Bible, Red Letter (TruTone, Brown, Royal Lion Design): Holy Bible, English Standard Version

★★★☆☆ (31)
$10.60
See the same product from Meditations

Customers who viewed this product also viewed

Cap Screws

1-1/8-7 X 2-1/4" Socket Cap Screws | Hex Socket Drive | Alloy Steel

1-1/8-7 X 2-1/4" Socket Cap Screws | Hex Socket Drive | Alloy Steel

★★★★☆ (21)
$13.75
#10-24 X 1/2" Socket Cap Screws | Flat Head Hex Socket Drive | Brass (100 / Pkg.)

#10-24 X 1/2" Socket Cap Screws | Flat Head Hex Socket Drive | Brass (100 / Pkg.)

★★★★☆ (39)
$23.60
M10-1.5 X 12mm Socket Cap Screws | Low Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Thermal Black Oxide (100 / Pkg.)

M10-1.5 X 12mm Socket Cap Screws | Low Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Thermal Black Oxide (100 / Pkg.)

★★★☆☆ (48)
$21.41
3/4-10 X 1-3/4" Socket Cap Screws | Flat Head Hex Socket Drive | 316 Stainless Steel (10 / Pkg.)

3/4-10 X 1-3/4" Socket Cap Screws | Flat Head Hex Socket Drive | 316 Stainless Steel (10 / Pkg.)

★★★★☆ (33)
$90.40
M6-1 X 40mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | 18/8 Stainless Steel (100 / Pkg.)

M6-1 X 40mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | 18/8 Stainless Steel (100 / Pkg.)

★★★☆☆ (28)
$8.08
M8 X 35mm Socket Cap Screws | Low Head Hex Socket Drive | Class 8.8 Alloy Steel (100 / Pkg.)

M8 X 35mm Socket Cap Screws | Low Head Hex Socket Drive | Class 8.8 Alloy Steel (100 / Pkg.)

★★★★☆ (34)
$19.20
See all the same products

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review