Socket Head Shoulder Screw, 3/8 Inch X 4 1/4 Inch, Heat Treated Alloy Steel, Black Oxide, 5/16-18 Thread Size (Quantity: 25 Pcs), Shoulder Diameter: 3/8 Inch, Shoulder Length: 4.25
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Orders are processed and shipped from Victoria, Australia.
3-6 days (Domestic)
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- Manufactured to: ASME B18.3, ASTM A574 Specifications and Standards
- Shoulder Diameter: 3/8" x Shoulder Length: 4 1/4"
- Thread Size: 5/16-18
- Nominal Hexagon Socket (allen wrench) size: 3/16 (Inch)
- Black Oxide is not a protective finish and will rust if exposed to moisture. Stainless Steel material is recommended for environments with moisture
Shoulder: Shoulder refers to the enlarged portion of the screw, the diameter of which serves as the basis for derivation of nominal size. Length: The length of the shoulder screw shall be measured, parallel to the axis of the screw, from the plane of the bearing surface under the head to the plane of the shoulder at the threaded end.
Package Dimensions:
. Weight: 3.8 lb
Specification:
| Item Weight | 3.8 Pounds |
| Material | Alloy Steel |
| Drive System | Internal Hex |
| Thread Size | 5/16-18 |
| Head Style | Socket |
| Exterior Finish | Black Oxide |
| Manufacturer | Newport Fasteners |
Shipping & Delivery
At SecretGreen, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.