1/4"-28 X 1-1/2" Flat Head Socket Cap Screws, UNRF Fine Thread, Alloy Steel, Black Oxide, Holo-Krome

PART NUMBER:
HK026-1428X112X532-000300
Free Shipping Free ground shipping to the 48 contiguous US states.
Normal delivery time 2-3 days.
For more information, visit our Shipping and Deliveries page.
(No reviews yet) Write a Review
PACK QUANTITY PRICE PER PACK Availability SELECT NUMBER OF PACKS Add to cart
question By saving items to your Saved Items lists, you can quickly and easily organize and retrieve the parts that are important to you. Your can create and name as many lists as you require and add as many parts as you need to each of your lists.
  • Superior quality parts by Holo-Krome, made in the U.S.A.
  • Socket cap screws are precision fasteners often used in machine parts, die fixturing and clamping.
  • Flat countersunk head screws sit flush with the surface of the material they are inserted into.
  • An internal hex socket drive is also known as an Allen drive.
  • Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): 1/4"
  • Thread Pitch: 28
  • Diameter (Dimension): 0.25"
  • Length (Nominal): 1-1/2"
  • Drive Size: 5/32"
PRODUCT ATTRIBUTES
  • Category: Socket Head Cap Screws
  • System of Measurement: Inch
  • Brand: Holo-Krome®
  • Head Style: Flat Countersunk Head
  • Head Style Detail: 82 Degree Countersink
  • Drive Style: Hex Socket Drive
  • Pitch: UNRF Fine Thread
  • Threading: Thread Class 3A
  • Thread Direction: Right-Hand Thread
  • Material: Steel
  • Material Grade: Alloy Steel
  • Material Processes: Heat Treated
  • Coating: Oxidized
  • Coating Color: Black
  • Origin: Made in U.S.A.
  • Standards and Specifications: ANSI B18.3 and ASTM F835
Product UPC Code:
692559886251
Material Grade:
Alloy Steel
Order:
Machine Thread Fasteners
Pitch:
UNRF Fine Thread
Head Style:
Flat Countersunk Head
Brand:
Holo-Krome(r)
Standards and Specifications:
ANSI B18.3 and ASTM F835
Coating:
Oxidized
Head Style Detail:
82 Degree Countersink
Diameter (Dimension):
0.25"
Thread Pitch:
28
Shop by System of Measurement:
Inch
Diameter (Nominal):
1/4"
Recess Size:
5/32"
Material:
Steel
Length (Nominal):
1-1/2"
Drive Style:
Hex Socket Drive
Product Class:
Externally Threaded Fasteners
Category:
Socket Head Cap Screws
Origin:
Made in U.S.A.
Thread Direction:
Right-Hand Thread
Coating Color:
Black
Material Processes:
Heat Treated
Threading:
Thread Class 3A
Shop by Application:
Socket Products
Shop by Material:
Steel
System of Measurement:
Inch
  • Description
    • Superior quality parts by Holo-Krome, made in the U.S.A.
    • Socket cap screws are precision fasteners often used in machine parts, die fixturing and clamping.
    • Flat countersunk head screws sit flush with the surface of the material they are inserted into.
    • An internal hex socket drive is also known as an Allen drive.
    • Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): 1/4"
    • Thread Pitch: 28
    • Diameter (Dimension): 0.25"
    • Length (Nominal): 1-1/2"
    • Drive Size: 5/32"
    PRODUCT ATTRIBUTES
    • Category: Socket Head Cap Screws
    • System of Measurement: Inch
    • Brand: Holo-Krome®
    • Head Style: Flat Countersunk Head
    • Head Style Detail: 82 Degree Countersink
    • Drive Style: Hex Socket Drive
    • Pitch: UNRF Fine Thread
    • Threading: Thread Class 3A
    • Thread Direction: Right-Hand Thread
    • Material: Steel
    • Material Grade: Alloy Steel
    • Material Processes: Heat Treated
    • Coating: Oxidized
    • Coating Color: Black
    • Origin: Made in U.S.A.
    • Standards and Specifications: ANSI B18.3 and ASTM F835
    Product UPC Code:
    692559886251

Contact us for availability information on part number HK026-1428X112X532-000300. Please chat with us, call us, e-mail us, or use the form below. Our customer support team will find the best delivery options for you.

x