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1/2" X 12" Hex Head Lag Screw Bolts, AISI 316 Stainless Steel

1/2" X 12" Hex Head Lag Screw Bolts, AISI 316 Stainless Steel

PART NUMBER:
ST241-12X12
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  • Also known as a coach screws or heavy wood screws.
  • Interchangeably referred to as lag screws or lag bolts.
  • Used in heavy lumber applications, or in masonry when used with lag shields.
  • Type 316 stainless steel is considered "marine grade".
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): 1/2"
  • Thread Pitch: 6
  • Diameter (Dimension): 0.5"
  • Length (Nominal): 12"
  • Thread Length (Nominal): 5"
  • Across Flats (Basic): 3/4"
  • Head Height, Overall: 0.344"
  • Shoulder Diameter: 1/2"
  • Shoulder Diameter (Minimum): 0.482"
  • Shoulder Diameter (Maximum): 0.515"
  • Shoulder Length: 0.156"
PRODUCT ATTRIBUTES
  • Category: Lag Screws
  • System of Measurement: Inch
  • Brand: Aspen Fasteners®
  • Head Style: Hex Head
  • Drive Style: External Hex Drive
  • Thread Direction: Right-Hand Thread
  • Material: Stainless Steel
  • Material Grade: AISI 316 Stainless Steel
  • Coating: Uncoated
  • Standards and Specifications: ASME B18.2.1 and SAE J429
System of Measurement:
Inch
Length (Nominal):
12"
Shoulder Diameter (Maximum):
0.515"
Shop by System of Measurement:
Inch
Diameter (Nominal):
1/2"
Product Class:
Externally Threaded Fasteners
Thread Pitch:
6
Order:
Thread Cutting Fasteners
Diameter (Dimension):
0.5"
Across Flats (Basic):
3/4"
Drive Style:
External Hex Drive
Category:
Lag Screws
Thread Direction:
Right-Hand Thread
Head Height, Overall:
0.344"
Shoulder Diameter:
1/2"
Thread Length (Nominal):
5"
Shoulder Diameter (Minimum):
0.482"
Shoulder Length:
0.156"
Material Grade:
AISI 316 Stainless Steel
Head Style:
Hex Head
Brand:
Aspen Fasteners
Coating:
Uncoated
Standards and Specifications:
ASME B18.2.1 and SAE J429
Shop by Material:
Stainless Steel
Material:
Stainless Steel
  • Description
    • Also known as a coach screws or heavy wood screws.
    • Interchangeably referred to as lag screws or lag bolts.
    • Used in heavy lumber applications, or in masonry when used with lag shields.
    • Type 316 stainless steel is considered "marine grade".
    • Stainless steel significantly improves resistance to tarnishing or corrosion.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): 1/2"
    • Thread Pitch: 6
    • Diameter (Dimension): 0.5"
    • Length (Nominal): 12"
    • Thread Length (Nominal): 5"
    • Across Flats (Basic): 3/4"
    • Head Height, Overall: 0.344"
    • Shoulder Diameter: 1/2"
    • Shoulder Diameter (Minimum): 0.482"
    • Shoulder Diameter (Maximum): 0.515"
    • Shoulder Length: 0.156"
    PRODUCT ATTRIBUTES
    • Category: Lag Screws
    • System of Measurement: Inch
    • Brand: Aspen Fasteners®
    • Head Style: Hex Head
    • Drive Style: External Hex Drive
    • Thread Direction: Right-Hand Thread
    • Material: Stainless Steel
    • Material Grade: AISI 316 Stainless Steel
    • Coating: Uncoated
    • Standards and Specifications: ASME B18.2.1 and SAE J429

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