5/16"-18 X 1" SEMS External Tooth Washer Machine Screws, Hex Washer, Steel, Zinc Plated and Baked

PART NUMBER:
SC218-51618X1-001250
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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.
  • Diameter (Nominal): 5/16"
  • Thread Pitch: 18
  • Diameter (Dimension): 0.3125"
  • Length (Nominal): 1"
  • Product Class: Externally Threaded Fasteners
  • Order: Machine Thread Fasteners
  • Category: Machine Screws
  • System of Measurement: Inch
  • Brand: Aspen Fasteners®
  • Form and Design: SEMS Screws Pre-Assembled with a Captive Lock Washer
  • Head Style: Hex Washer Head
  • Head Style Detail: Free-Spinning External Tooth Lock Washer
  • Drive Style: External Hex Drive
  • Thread Length: Full Thread
  • Thread Direction: Right-Hand Thread
  • Material: Steel
  • Coating: Zinc Plated and Baked
  • Coating Color: Clear
  • Standards and Specifications: ASME B18.13a and SAE J82
Product UPC Code:
692559732763
Thread Direction:
Right-Hand Thread
Form and Design:
SEMS Screws Pre-Assembled with a Captive Lock Washer
Head Style:
Hex Washer Head
Head Style Detail:
Free-Spinning External Tooth Lock Washer
Thread Length:
Full Thread
Product Class:
Externally Threaded Fasteners
Shop by Material:
Steel
Shop by System of Measurement:
Inch
Drive Style:
External Hex Drive
Length (Nominal):
1"
Thread Pitch:
18
Diameter (Dimension):
0.3125"
Diameter (Nominal):
5/16"
Standards and Specifications:
ASME B18.13a and SAE J82
Brand:
Aspen Fasteners
System of Measurement:
Inch
Category:
Machine Screws
Order:
Machine Thread Fasteners
Coating Color:
Clear
Coating:
Zinc Plated and Baked
Material:
Steel
POS:
SC218-51618X1-001250
  • 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.
    • Diameter (Nominal): 5/16"
    • Thread Pitch: 18
    • Diameter (Dimension): 0.3125"
    • Length (Nominal): 1"
    • Product Class: Externally Threaded Fasteners
    • Order: Machine Thread Fasteners
    • Category: Machine Screws
    • System of Measurement: Inch
    • Brand: Aspen Fasteners®
    • Form and Design: SEMS Screws Pre-Assembled with a Captive Lock Washer
    • Head Style: Hex Washer Head
    • Head Style Detail: Free-Spinning External Tooth Lock Washer
    • Drive Style: External Hex Drive
    • Thread Length: Full Thread
    • Thread Direction: Right-Hand Thread
    • Material: Steel
    • Coating: Zinc Plated and Baked
    • Coating Color: Clear
    • Standards and Specifications: ASME B18.13a and SAE J82
    Product UPC Code:
    692559732763

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