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Approved Vendor
Knob-Style Retractable Spring Plunger
Manufacturer part: 8497A41
Lock the nose into the retracted position by pulling the knob and rotating it 90°. These spring plungers have a long nose that provides a large bearing surface to handle side loads.Steel is strong and wear resistant.Black-oxide steel bodies resist corrosion in dry environments.Spring plungers without thread locker are for use in soft material such as aluminum, in extreme temperatures, and on parts requiring frequent assembly and removal.Spring plungers with thread locker have a locking patch that adds friction to resist loosening.Extended nose force is the force required to begin to depress the nose. Compressed nose force is the force required to depress the nose flush with the body. When using a plunger as a detent or stop, a lighter nose force with a shallower hole releases more easily, while a heavier force with a deeper hole holds more securely.
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ECCN
- EAR99
- RoHS
- RoHS 3 (2015/863/EU) compliant with exemption 6(a)-I - Lead as an alloying element in steel
- Size
- 1/4,"-20
- Type
- Knob
- Color
- Black
- DFARS
- Specialty Metals COTS-Exempt
- REACH
- REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant
- Length
- 0.37"
- Spacing
- Coarse
- Texture
- Smooth
- Diameter
- 1/2,"
- Extended
- 0.1
- Material
- Acetal Plastic
- Body Type
- Threaded
- Direction
- Right Hand
- Compressed
- 0.4
- Schedule B
- 732690.8695
- Body Length
- 0.97"
- Locking Type
- Twist-to-Lock
- Body Material
- Black-Oxide Steel
- Extended Length
- 0.13"
- USMCA Qualifying
- Yes
- Country of Origin
- United States
- Diameter Tolerance
- Not Rated
- System of Measurement
- Inch
- Screw Size Decimal Equivalent
- 0.250"
Supplier coverage
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Review pricing, availability, and fulfillment details from verified distributors.
| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 8497A41 | $17.54 USD | Contact supplier | Contact supplier | Authorized · US distributor |
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