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Brighton-Best Hex Socket Cap Screws 1/4" Diameter - 18.8 Stainless Steel
Hexagon Socket Head Cap Screws *1960 Series / 18.8 STAINLESS STEEL Corrosion Resistant - Unified 3A Thread Fit *UNC Coarse Thread

Hex Socket Cap Screws 1/4" Diameter - 18.8 Stainless Steel

Hexagon Socket Head Cap Screws *1960 Series / 18.8 STAINLESS STEEL Corrosion Resistant - Unified 3A Thread Fit *UNC Coarse Thread
Hex Socket Cap Screws 1/4" Diameter - 18.8 Stainless Steel

Product #: SCS188C004040
Product is missing measurements and cannot be shipped. Please call 403-287-5340 so we can fix this issue and enable shipping.

Options: DIA.: 1/4"; Length: 2-1/2"
Info: 20-UNC
$179.84 /EA
Login for contractor price
Regular: $179.84 /
SCS188C004006 1/4", 3/8" 20 - UNC , InStock
$56.69 /100PC
SCS188C004008 1/4", 1/2" 20 - UNC , InStock
$67.12 /100PC
SCS188C004010 1/4", 5/8" 20 - UNC , InStock
$55.34 /100PC
SCS188C004012 1/4", 3/4" 20 - UNC , InStock
$62.84 /100PC
SCS188C004016 1/4", 1" 20 - UNC , InStock
$72.94 /100PC
SCS188C004020 1/4", 1-1/4" 20 - UNC , InStock
$70.22 /100PC
SCS188C004024 1/4", 1-1/2" 20 - UNC , InStock
$117.63 /100PC
SCS188C004028 1/4", 1-3/4" 20 - UNC , InStock
$109.25 /100PC
SCS188C004032 1/4", 2" 20 - UNC , InStock
$110.89 /100PC
SCS188C004040 1/4", 2-1/2" 20-UNC , InStock
$179.84 /100PC
SCS188C004048 1/4", 3" 20 - UNC , SoldOut
$265.65 /100PC
SCS188C004056 1/4", 3-1/2" 20 - UNC , SoldOut
$805.89 /100PC
DIA.
Length
Info
PROD #
Price
1/4"
3/8"
20 - UNC
SCS188C004006
$56.69 /100PC
1/4"
1/2"
20 - UNC
SCS188C004008
$67.12 /100PC
1/4"
5/8"
20 - UNC
SCS188C004010
$55.34 /100PC
1/4"
3/4"
20 - UNC
SCS188C004012
$62.84 /100PC
1/4"
1"
20 - UNC
SCS188C004016
$72.94 /100PC
1/4"
1-1/4"
20 - UNC
SCS188C004020
$70.22 /100PC
1/4"
1-1/2"
20 - UNC
SCS188C004024
$117.63 /100PC
1/4"
1-3/4"
20 - UNC
SCS188C004028
$109.25 /100PC
1/4"
2"
20 - UNC
SCS188C004032
$110.89 /100PC
1/4"
2-1/2"
20-UNC
SCS188C004040
$179.84 /100PC
1/4"
3"
20 - UNC
SCS188C004048
$265.65 /100PC
1/4"
3-1/2"
20 - UNC
SCS188C004056
$805.89 /100PC

179.84

/EA

This combination does not exist. Please select another one.
Available Online: 137
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Estimated Availability Date:
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SCS188C004006 1/4", 3/8" 20 - UNC
$56.69 /100PC
SCS188C004008 1/4", 1/2" 20 - UNC
$67.12 /100PC
SCS188C004010 1/4", 5/8" 20 - UNC
$55.34 /100PC
SCS188C004012 1/4", 3/4" 20 - UNC
$62.84 /100PC
SCS188C004016 1/4", 1" 20 - UNC
$72.94 /100PC
SCS188C004020 1/4", 1-1/4" 20 - UNC
$70.22 /100PC
SCS188C004024 1/4", 1-1/2" 20 - UNC
$117.63 /100PC
SCS188C004028 1/4", 1-3/4" 20 - UNC
$109.25 /100PC
SCS188C004032 1/4", 2" 20 - UNC
$110.89 /100PC
SCS188C004040 1/4", 2-1/2" 20-UNC
$179.84 /100PC
SCS188C004048 1/4", 3" 20 - UNC
$265.65 /100PC
Call for Availability : 403-287-5340
SCS188C004056 1/4", 3-1/2" 20 - UNC
$805.89 /100PC
Call for Availability : 403-287-5340
DIA.
Length
Info
PROD #
Price
1/4"
3/8"
20 - UNC
SCS188C004006
$56.69 /100PC
1/4"
1/2"
20 - UNC
SCS188C004008
$67.12 /100PC
1/4"
5/8"
20 - UNC
SCS188C004010
$55.34 /100PC
1/4"
3/4"
20 - UNC
SCS188C004012
$62.84 /100PC
1/4"
1"
20 - UNC
SCS188C004016
$72.94 /100PC
1/4"
1-1/4"
20 - UNC
SCS188C004020
$70.22 /100PC
1/4"
1-1/2"
20 - UNC
SCS188C004024
$117.63 /100PC
1/4"
1-3/4"
20 - UNC
SCS188C004028
$109.25 /100PC
1/4"
2"
20 - UNC
SCS188C004032
$110.89 /100PC
1/4"
2-1/2"
20-UNC
SCS188C004040
$179.84 /100PC
1/4"
3"
20 - UNC
SCS188C004048
$265.65 /100PC
1/4"
3-1/2"
20 - UNC
SCS188C004056
$805.89 /100PC
Since 1925 Brighton-Best has been a trusted supplier of screws and bolts.

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Product Description
Hexagon Socket Head Cap Screws
High-Strength Tension Fasteners
18.8 STAINLESS STEEL
Corrosion Resistant

1960 Series
ASME/ANSI B18.3 & ASTM A837
Our 18.8 Stainless Steel Products Meet the requirements of ANSI/ASME, ASTM and / or AISI specifications
  • Unified 3A Thread Fit
  • UNC Coarse Thread
  • Hexagon Socket Cap Screws (B18.3, 1960)

MINIMUM TENSILE STRENGTH (PSI)
  • Up to 1” dia. inclusive 95,000 PSI
NOMINAL SIZES (Standard)
  • #0 to 1”
  • U.N.C.: Acronym, Unified National Coarse. The most common thread type of the Unified Thread System (U.N.C. - U.N.F. - U.N.S. - etc.), and is the preferred thread type for general purpose inch fasteners. Because of the coarse pitch, the threads are deeper than finde threads (U.N.F.) and are easier to assemble without cross threading.
  • U.N.F. : Acronym, Unified National Fine. A thread type of the Unified Thread System (U.N.C. - U.N.F. - U.N.S. - etc.) that has a slightly higher breaking load capacity than U.N.C. (Unified National Coarse) threads. This higher breaking load capacity is a result of the more shallow thread depth and larger tensile stress area for fasteners of the same identical material and diameter. The smaller lead angle allows for fine adjustments where needed.
  • 18-8 Stainless Steel: A corrosion resistant material for fasteners that contains approximately 18% chromium and 8% nickel. It provides excellent protection against rust and corrosion. 18-8 Stainless Steel may be mildly magnetic and is comparable to ASTM 300 Series and ISO A2.
  • Unified Thread System: The Unified Thread System (or Unified Thread Standard - UTS) defines a standard thread form and series - along with allowances, tolerances, and designations - for screw and bolt threads commonly used in the United States and Canada.
  • ASTM: Acronym, American Society for Testing and Materials (name officially changed to "ASTM International" in 2001). ASTM is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services.
Product Specifications
Vendor Part #:188C004008
Material:18-8 stainless steel
  • √for Projects that require aesthetic care
  • √for Clamping Assemblies
  • √in Tool & Die Fixture Applications
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