5305-01-239-0639
Find complete technical information, availability, and procurement data for: 5305-01-239-0639
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An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes:bolt, internal wrenching and screw, cap, socket head.
2a thread class, knurled no. 4 head style, 1.364 inches minimum and 1.604 inches maximum thread length, 2.034 inches minimum and 2.154 inches maximum fastener length, right-hand thread direction
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 1.364 inches minimum and 1.604 inches maximum
- Fastener Length
- 2.034 inches minimum and 2.154 inches maximum
- Head Style
- knurled no. 4
- Head Diameter
- 1.095 inches minimum and 1.155 inches maximum
- Head Height
- 0.345 inches minimum and 0.405 inches maximum
- Point Length
- 0.392 inches minimum and 0.452 inches maximum
- Point Diameter
- 0.470 inches minimum and 0.530 inches maximum
- Point Style
- universal
- Nominal Thread Diameter
- 0.312 inches
- Thread Quantity Per Inch
- 18
- Point Swivel Included Angle
- 40.0 degrees nominal
- Special Features
- threaded ball permits removal of swivel ball
- Material
- steel comp 1020 overall
- Surface Treatment
- cadmium overall
- Thread Series Designator
- unc
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FAQs
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