Product Description
- Hex cap screws are manufactured to tighter tolerances as compared to hex bolts.
- The heads of grade 5 steel fasteners are typically marked with 3 raised radial lines.
- The washer face under the head provides a precision bearing surface.
- Grade 5 steel fasteners have a minimum tensile strength of 105,000 pounds per square inch.
- The chamfered point improves engagement with a nut or pre-tapped hole.
- In general, fine thread fasteners are about 10% stronger than coarse threads under static loading.
- Diameter (Nominal): 1"
- Thread Pitch: 14
- Diameter (Dimension): 1"
- Diameter (Minimum): 0.990"
- Diameter (Maximum): 1.000"
- Length (Nominal): 3"
- Thread Length (Nominal): 2.25"
- Across Flats (Basic): 1-1/2"
- Across Flats (Minimum): 1.469"
- Across Flats (Maximum): 1.500"
- Head Height, Overall: 39/64"
- Head Height, Overall (Minimum): 0.591"
- Head Height, Overall (Maximum): 0.627"
- Category: Cap Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Hex Head
- Head Style Detail: Washer Face
- Head Markings: Three radial lines 120 degrees apart and manufacturer ID
- Drive Style: External Hex Drive
- Pitch: UNF Fine Thread
- Thread Direction: Right-Hand Thread
- Point: Chamfered Point
- Material: Steel
- Material Grade: Grade 5
- Coating: Zinc Plated
- Coating Color: Clear
- Origin: Made in U.S.A.
- Standards and Specifications: ASME B18.2.1 and SAE J429
Product Videos
Custom Field
Head Height, Overall (Maximum) 0.627"
Origin Made in U.S.A.
Thread Direction Right-Hand Thread
Length (Nominal) 3"
Material Steel
Across Flats (Maximum) 1.500"
Diameter (Dimension) 1"
Head Style Hex Head
Category Cap Screws
Thread Length (Nominal) 2.25"
Product Class Externally Threaded Fasteners
Point Chamfered Point
POS BO018-114X3-000040
Head Markings Three radial lines 120 degrees apart and manufacturer ID
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Head Height, Overall (Minimum) 0.591"
Pitch UNF Fine Thread
Diameter (Nominal) 1"
Material Grade Grade 5
Order Machine Thread Fasteners
Standards and Specifications ASME B18.2.1 and SAE J429
Across Flats (Basic) 1-1/2"
System of Measurement Inch
Thread Pitch 14
Coating Zinc Plated
Head Height, Overall 39/64"
Diameter (Maximum) 1.000"
Coating Color Clear
Brand Aspen Fasteners
Head Style Detail Washer Face
Across Flats (Minimum) 1.469"
Drive Style External Hex Drive
Diameter (Minimum) 0.990"
