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HILLMAN®

Socket Head Shoulder Screws — 3/8 in. Diameter, 0.56 in. Width, Black Oxide Finish, 4-Pack

Mfg.#
4726-A
Sku#
6333223
$13.49 /BX
  • Designed for use as socket head shoulder screws for precision fastening
  • Made from steel alloy for strength and corrosion resistance
  • Features a black oxide finish and black color for low-reflective appearance
  • Sized 3/8" diameter with 3/8" length for compact shoulder applications
  • Shoulder width of 0.56" suitable for bearing or locating surfaces

* 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 HILLMAN socket head shoulder screws are precision fasteners for applications that need accurate alignment, smooth rotation, or a reliable spacer. You’ll want them when installing pivoting hardware, aligning pulleys, assembling machinery components, or repairing furniture and appliances where a defined shoulder and stable shaft are required. Made from durable steel alloy with a black oxide finish, each screw measures 3/8" diameter with a 3/8" length and a 0.56" shoulder width, offering a clean, low-profile look that resists glare and blends with darker hardware. The socket head allows for a tight, controlled installation in confined spaces using an Allen key. Manufactured in the U.S., these screws suit both professional and DIY projects that demand consistent fit and dependable mechanical performance.

Specifications

General

Color Black
Drive Style Hex
Finish Black Oxide
Finish Family Gray
Head Style Socket
Imperial/Metric Imperial
Indoor/Outdoor Indoor
Material Steel Alloy
Pack Qty 4
Point Type Blunt
Thread Type USS Coarse
Type Socket Head Shoulder Screws

Dimensions

Diameter 3/8"
Length 3/8 in
Size 3/8" x 3/8"
Weight 0.03875
Width 0.56

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Prop 65 Warning 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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