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OneSource
3/4-4-1/2 x 4-1/2 Inch Zinc Plated A307 Grade A Hex Head Lag Screw
Item B45.34.412
Finish as per ASTM F1941 Fe/Zn 3AT
Delivering to
Estimated delivery: 3–7 business days
Order by 2pm CT
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Key Specifications
| Diameter | 3/4 Inch |
| Length | 4-1/2 Inch |
| Head Style | Hex |
| Material | Steel |
| Finish | Zinc |
| Grade | A307 |
Description
Description
From cap screws to hitch pins we are a master distributor for fasteners of all types. Available in inch and metric sizes we are your single source solution. Additionally we offer both domestic and imported options for most fastener types.
- Finish as per ASTM F1941 Fe/Zn 3AT
- Grade: A
- Item: Lag Screw
Specifications
General
- Finish
- Zinc
- Material
- Steel
- Measurement System
- Inch
- Origin
- Imported
- Type
- Self-Drilling Thread
Dimensions
- Diameter
- 3/4 Inch
- Length
- 4-1/2 Inch
- Threads Per Inch
- 4-1/2
- Head Height
- 0.455 – 0.524 Inch
- Width Across Corner
- 1.240 – 1.299 Inch
- Body Diameter
- 0.729 – 0.768 Inch
Features
- Grade
- A307
- Head Style
- Hex
- Point Type
- Gimlet
Certifications & Standards
- Standards
- #21 ASTM A307
