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Socket Shoulder Screws — 1/4 in. x 1-1/2 in., Black Oxide Finish, 3-Pack,
- Mfg.#
- 4717-F
- Sku#
- 6333140
- Designed for applications requiring a machined shoulder and smooth bearing surface
- Features 1/4" diameter with 1-1/2" overall length
- Constructed from steel alloy with black oxide finish for corrosion resistance
- Suitable for use with USS coarse threads in standard coarse-thread fastener systems
* Estimated stock levels as of Sat, May 9, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
These Socket Shoulder Screws are precision fasteners for applications that need a smooth, unthreaded bearing surface and a secure threaded hold. Made by HILLMAN from steel alloy with a black oxide finish, the 1/4" diameter and 1-1/2" length provide a defined shoulder for locating and supporting parts while the USS coarse thread delivers dependable engagement in compatible materials. Their black color and finish resist light surface corrosion and present a low-profile look. Use them where a controlled spacing or pivot is required—hinges, pulley mounts, sliding assemblies, or linkage points—where components must rotate or translate on the shoulder. Produced in the US, these socket shoulder screws are a straightforward choice when you need a durable, machined shoulder combined with a robust threaded connection.
Specifications
General
| Color | Black |
|---|---|
| Drive Style | Hex |
| Finish | Black Oxide |
| Head Style | Socket |
| Imperial/Metric | Imperial |
| Material | Steel Alloy |
| Pack Qty | 3 |
| Point Type | Blunt |
| Thread Type | USS Coarse |
| Type | Socket Shoulder Screws |
Dimensions
| Diameter | 1/4" |
|---|---|
| Length | 1-1/2" |
| Size | 1/4" x 1-1/2" |
Manufacturing Details
The following information is subject to change without notice
| Country of Origin | US |
|---|---|
| Prop 65 Warning |
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
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