1/4"-20 X 1/2" SEMS Internal Tooth Washer Machine Screws, Pan Phillips Drive, Steel, Black Zinc

PART NUMBER:
SC231-1420X12
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.
  • Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.
  • SEMS screws come pre-assembled with permanently installed free-spinning lock washer.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): 1/4"
  • Thread Pitch: 20
  • Diameter (Dimension): 0.25"
  • Length (Nominal): 1/2"
PRODUCT ATTRIBUTES
  • Category: Machine Screws
  • System of Measurement: Inch
  • Brand: Aspen Fasteners
  • Form and Design: SEMS Screws Pre-Assembled with a Captive Lock Washer
  • Head Style: Pan Head
  • Head Style Detail: Free-Spinning Internal Tooth Lock Washer
  • Drive Style: Cruciform Recess Drive
  • Drive Detail: Phillips Type H
  • Thread Length: Full Thread
  • Thread Direction: Right-Hand Thread
  • Material: Steel
  • Coating: Zinc Plated
  • Coating Color: Black
  • Origin: Origin Undefined
  • Standards and Specifications: ASME B18.13a and SAE J82
cad_3d_viewer_url:
https://3d.aspenfasteners.com/viewer/?cad_model=obj/SC231-1420X12
Brand:
Aspen Fasteners
Drive Detail:
Phillips Type H
Head Style Detail:
Free-Spinning Internal Tooth Lock Washer
Drive Style:
Cruciform Recess Drive
Category:
Machine Screws
Form and Design:
SEMS Screws Pre-Assembled with a Captive Lock Washer
System of Measurement:
Inch
Order:
Machine Thread Fasteners
Diameter (Dimension):
0.25"
Product Class:
Externally Threaded Fasteners
Diameter (Nominal):
1/4"
Thread Length:
Full Thread
Length (Nominal):
1/2"
Standards and Specifications:
ASME B18.13a and SAE J82
Shop by System of Measurement:
Inch
POS:
SC231-1420X12-002000,SC231-1420X12-001000
Thread Direction:
Right-Hand Thread
Shop by Material:
Steel
Coating Color:
Black
Origin:
Origin Undefined
Material:
Steel
Coating:
Zinc Plated
Head Style:
Pan Head
Thread Pitch:
20
  • Description
    • Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.
    • SEMS screws come pre-assembled with permanently installed free-spinning lock washer.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): 1/4"
    • Thread Pitch: 20
    • Diameter (Dimension): 0.25"
    • Length (Nominal): 1/2"
    PRODUCT ATTRIBUTES
    • Category: Machine Screws
    • System of Measurement: Inch
    • Brand: Aspen Fasteners
    • Form and Design: SEMS Screws Pre-Assembled with a Captive Lock Washer
    • Head Style: Pan Head
    • Head Style Detail: Free-Spinning Internal Tooth Lock Washer
    • Drive Style: Cruciform Recess Drive
    • Drive Detail: Phillips Type H
    • Thread Length: Full Thread
    • Thread Direction: Right-Hand Thread
    • Material: Steel
    • Coating: Zinc Plated
    • Coating Color: Black
    • Origin: Origin Undefined
    • Standards and Specifications: ASME B18.13a and SAE J82

Contact us for availability information on part number SC231-1420X12. 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