5305-00-252-4644
Find complete technical information, availability, and procurement data for: 5305-00-252-4644
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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, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
2a thread class, round head style, 0.407 inches minimum and 0.438 inches maximum thread length, right-hand thread direction, 0.407 inches minimum and 0.438 inches maximum fastener length
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
- 0.407 inches minimum and 0.438 inches maximum
- Fastener Length
- 0.407 inches minimum and 0.438 inches maximum
- Head Style
- round
- Head Diameter
- 0.287 inches minimum and 0.309 inches maximum
- Head Height
- 0.107 inches minimum and 0.120 inches maximum
- Internal Drive Style
- slot
- Nominal Thread Diameter
- 0.164 inches
- Thread Quantity Per Inch
- 32
- Screw Material
- copper alloy
- Screw Surface Treatment
- nickel
- Screw Surface Treatment Document And Classification
- fps128-2 fscm 37695 mfr ref single treatment response
- Thread Series Designator
- unc
Related Parts
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| Part Number | Name |
|---|---|
| 107042-2106 | Machine Screw |
FAQs
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