5/16-18 Socket Cap Screws Chrome Plated Steel"

5/16"-18 Chrome Plated Steel Socket Cap Screws

Smooth Head Socket Cap Screws with a Sleek Chrome Finish


5/16"-18 Chrome Plated Steel Smooth Head Socket Cap Screws are bolts or machine screws with a Hex or Allen drive style. The chrome finish and smooth head are designed to create a sleek and shiny look, perfect for finish applications and ideal for automotive projects including restorations, customization projects and builds.

  • Commonly referred to as allen bolts, socket head cap screws, or socket head screws
  • Driven manually, or with a Hex Allen Bit or Key
  • Smooth cylindrical head
  • Stylish and protective chrome finish
  • USA Made

Sizes Listed As:
Diameter - Thread Pitch x Length from Underside of Head
FT = Full Thread
PT = Partial Thread
5/16"-18 Chrome Socket Cap Screws will have a shoulder (partial thread) in lengths 1-3/4" and up

Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 1/2"
SKU #1111-038-002
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 1/2"
SKU #1111-038-002
1
$4.70 (4.7/ea)
10
$45.30 (4.53/ea)
25
$109.00 (4.36/ea)
100
$410.00 (4.1/ea)
1000
$4,090.00 (4.09/ea)
Subtotal: $0.00 /
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 5/8"
SKU #1111-038-012
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 5/8"
SKU #1111-038-012
1
$4.70 (4.7/ea)
10
$45.30 (4.53/ea)
25
$109.00 (4.36/ea)
100
$227.00 (2.27/ea)
1000
$2,140.00 (2.14/ea)
Subtotal: $0.00 /
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 3/4"
SKU #1111-038-022
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 3/4"
SKU #1111-038-022
1
$4.88 (4.88/ea)
10
$47.20 (4.72/ea)
25
$113.25 (4.53/ea)
100
$236.00 (2.36/ea)
1000
$2,230.00 (2.23/ea)
Subtotal: $0.00 /
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 7/8"
SKU #1111-038-032
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 7/8"
SKU #1111-038-032
1
$5.00 (5/ea)
10
$48.10 (4.81/ea)
25
$115.50 (4.62/ea)
100
$239.00 (2.39/ea)
1000
$2,260.00 (2.26/ea)
Subtotal: $0.00 /
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 1"
SKU #1111-038-042
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 1"
SKU #1111-038-042
1
$5.09 (5.09/ea)
10
$49.00 (4.9/ea)
25
$118.00 (4.72/ea)
100
$242.00 (2.42/ea)
1000
$2,290.00 (2.29/ea)
Subtotal: $0.00 /
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 1-1/4"
SKU #1111-038-052
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 1-1/4"
SKU #1111-038-052
1
$5.39 (5.39/ea)
10
$51.90 (5.19/ea)
25
$125.25 (5.01/ea)
100
$255.00 (2.55/ea)
1000
$2,410.00 (2.41/ea)
Subtotal: $0.00 /
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 1-1/2"
SKU #1111-038-062
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 1-1/2"
SKU #1111-038-062
1
$5.47 (5.47/ea)
10
$52.70 (5.27/ea)
25
$127.25 (5.09/ea)
100
$263.00 (2.63/ea)
1000
$2,480.00 (2.48/ea)
Subtotal: $0.00 /
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 1-3/4"
SKU #1111-038-072
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 1-3/4"
SKU #1111-038-072
1
$5.56 (5.56/ea)
10
$53.80 (5.38/ea)
25
$129.25 (5.17/ea)
100
$267.00 (2.67/ea)
1000
$2,530.00 (2.53/ea)
Subtotal: $0.00 /
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 2"
SKU #1111-038-082
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 2"
SKU #1111-038-082
1
$5.87 (5.87/ea)
10
$56.70 (5.67/ea)
25
$135.75 (5.43/ea)
100
$275.00 (2.75/ea)
1000
$2,580.00 (2.58/ea)
Subtotal: $0.00 /
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 2-1/4"
SKU #1111-038-092
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 2-1/4"
SKU #1111-038-092
1
$6.23 (6.23/ea)
10
$59.90 (5.99/ea)
25
$144.25 (5.77/ea)
100
$292.00 (2.92/ea)
1000
$2,740.00 (2.74/ea)
Subtotal: $0.00 /
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 2-1/2"
SKU #1111-038-102
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 2-1/2"
SKU #1111-038-102
1
$6.61 (6.61/ea)
10
$63.60 (6.36/ea)
25
$152.75 (6.11/ea)
100
$577.00 (5.77/ea)
1000
$5,750.00 (5.75/ea)
Subtotal: $0.00 /
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 2-3/4"
SKU #1111-038-112
Socket Cap Screws Chrome Plated Steel 5/16"-18 x 2-3/4"
SKU #1111-038-112
1
$7.11 (7.11/ea)
10
$68.40 (6.84/ea)
25
$164.00 (6.56/ea)
100
$620.00 (6.2/ea)
1000
$6,180.00 (6.18/ea)
Subtotal: $0.00 /

Frequently Used With

1
$1.03 (1.03/ea)
10
$9.90 (0.99/ea)
25
$23.75 (0.95/ea)
100
$86.00 (0.86/ea)
1000
$830.00 (0.83/ea)
Subtotal: $0.00 /
1
$2.14 (2.14/ea)
10
$20.90 (2.09/ea)
25
$50.50 (2.02/ea)
100
$189.00 (1.89/ea)
1000
$1,860.00 (1.86/ea)
Subtotal: $0.00 /
1
$1.74 (1.74/ea)
2
$2.88 (1.44/ea)
10
$11.60 (1.16/ea)
25
$26.25 (1.05/ea)
100
$92.00 (0.92/ea)
1000
$850.00 (0.85/ea)
Subtotal: $0.00 /
1
$2.57 (2.57/ea)
10
$25.00 (2.5/ea)
25
$39.50 (1.58/ea)
100
$135.00 (1.35/ea)
1000
$1,240.00 (1.24/ea)
Subtotal: $0.00 /
1
$4.62 (4.62/ea)
2
$8.50 (4.25/ea)
10
$38.80 (3.88/ea)
25
$58.75 (2.35/ea)
100
$208.00 (2.08/ea)
1000
$1,950.00 (1.95/ea)
Subtotal: $0.00 /

Product Specifications
Color
Silver
Drive Style
Internal Hex (Allen)
Finish
Chrome Plated
Grade
8
Head Height
0.312
Head Style
Socket Cap
Hex Drive
1/4"
Material
Steel
Overall Head Height
Max 0.312 - Min 0.306
Product Type
Socket Cap Screw
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Thread Pitch (Count)
18 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
USA Made
Yes