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#2-56 X 1/4" Split Lock Washer SEMS Machine Screws, Pan Phillips Drive, Stainless Steel

#2-56 X 1/4" Split Lock Washer SEMS Machine Screws, Pan Phillips Drive, Stainless Steel

PART NUMBER:
ST356-N256X14-000200
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  • 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.
  • 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): #2
  • Thread Pitch: 56
  • Diameter (Dimension): 0.086"
  • Length (Nominal): 1/4"
  • Thread Length (Nominal): 0.250"
  • Inside Diameter (Minimum): 0.075"
  • Inside Diameter (Maximum): 0.080"
  • Outside Diameter (Minimum): 0.145"
  • Outside Diameter (Maximum): 0.156"
  • Thickness (Nominal): 0.020"
  • Radial Width: 0.035"
  • Drive Recess Size: #1
  • Drive Recess Width: 0.097"
  • Drive Recess Depth (Minimum): 0.034"
  • Drive Recess Depth (Maximum): 0.052"
  • Head Diameter (Minimum): 0.155"
  • Head Diameter (Maximum): 0.167"
  • Head Height, Overall (Minimum): 0.053"
  • Head Height, Overall (Maximum): 0.062"
  • Head Radius: 0.010"
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 Split Lock Washer
  • Drive Style: Cruciform Recess Drive
  • Drive Detail: Phillips Type H
  • Thread Length: Full Thread
  • Thread Direction: Right-Hand Thread
  • Material: Stainless Steel
  • Material Grade: 18-8 Stainless Steel
  • Coating: Uncoated
  • Origin: Origin Undefined
Product UPC Code:
698435760349
Brand:
Aspen Fasteners
Shop by System of Measurement:
Inch
Shop by Material:
Stainless Steel
Length (Nominal):
1/4"
Thread Pitch:
56
Diameter (Dimension):
0.086"
Diameter (Nominal):
#2
Coating:
Uncoated
Material Grade:
18-8 Stainless Steel
Material:
Stainless Steel
Thread Direction:
Right-Hand Thread
Thread Length:
Full Thread
Drive Detail:
Phillips Type H
Drive Style:
Cruciform Recess Drive
Head Style Detail:
Free-Spinning Split Lock Washer
Head Style:
Pan Head
Product Class:
Externally Threaded Fasteners
Order:
Machine Thread Fasteners
Category:
Machine Screws
System of Measurement:
Inch
Form and Design:
SEMS Screws Pre-Assembled with a Captive Lock Washer
POS:
ST356-N256X14-000200
Brand:
Aspen Fasteners(r)
cad_3d_file_url:
https://3d.aspenfasteners.com/assets/obj/ST356-N256X14.zip
specifications_document_url:
https://www.aspenfasteners.com/content/2D_PDF/product62/ST356-N256X14.PDF
cad_3d_viewer_url:
https://3d.aspenfasteners.com/viewer/?cad_model=obj/ST356-N256X14
Drive Recess Depth (Maximum):
0.052"
Head Height, Overall (Minimum):
0.053"
Head Height, Overall (Maximum):
0.062"
Outside Diameter (Maximum):
0.156"
Head Diameter (Maximum):
0.167"
Thread Length (Nominal):
0.250"
Thickness (Nominal):
0.020"
Inside Diameter (Maximum):
0.080"
Drive Recess Depth (Minimum):
0.034"
Outside Diameter (Minimum):
0.145"
Drive Recess Size:
#1
Head Diameter (Minimum):
0.155"
Inside Diameter (Minimum):
0.075"
Drive Recess Width:
0.097"
Origin:
Origin Undefined
Print
  • 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.
    • 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
    • Stainless steel significantly improves resistance to tarnishing or corrosion.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): #2
    • Thread Pitch: 56
    • Diameter (Dimension): 0.086"
    • Length (Nominal): 1/4"
    • Thread Length (Nominal): 0.250"
    • Inside Diameter (Minimum): 0.075"
    • Inside Diameter (Maximum): 0.080"
    • Outside Diameter (Minimum): 0.145"
    • Outside Diameter (Maximum): 0.156"
    • Thickness (Nominal): 0.020"
    • Radial Width: 0.035"
    • Drive Recess Size: #1
    • Drive Recess Width: 0.097"
    • Drive Recess Depth (Minimum): 0.034"
    • Drive Recess Depth (Maximum): 0.052"
    • Head Diameter (Minimum): 0.155"
    • Head Diameter (Maximum): 0.167"
    • Head Height, Overall (Minimum): 0.053"
    • Head Height, Overall (Maximum): 0.062"
    • Head Radius: 0.010"
    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 Split Lock Washer
    • Drive Style: Cruciform Recess Drive
    • Drive Detail: Phillips Type H
    • Thread Length: Full Thread
    • Thread Direction: Right-Hand Thread
    • Material: Stainless Steel
    • Material Grade: 18-8 Stainless Steel
    • Coating: Uncoated
    • Origin: Origin Undefined
    Product UPC Code:
    698435760349
  • 3D Product View

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