Lot 775+ MS2040 4-40 Hex Jack Screws – 5/16" Length, Male-Female Standoffs New
Condition:
New, unused McMaster Carr jack screws in bulk. Clean and ready for assembly or resale.
Product Details:
- Quantity: 775+ pieces
- Type: Hex Jack Screws / Male-Female Standoffs
- Thread Size: #4-40 UNC
- Thread Type: External Male Thread with Internal Female Thread
- Thread Length: 5/16" (measured from base of hex to tip)
- Hex Body: Easy to grip and torque with standard nut drivers or sockets
- Material: Steel (zinc-plated or stainless, verify if known)
- Standard: MS2040 military spec compliant
- Finish: Bright metallic
- Use Case: Commonly used with D-sub connectors (DB9, DB15, DB25, etc.), PCB mounting, and securing panels
Features:
- Excellent for data/serial port assemblies
- Durable threading for repeated use
- Compatible with most panel-mount and computer hardware configurations
Applications:
Ideal for electronics technicians, manufacturing, prototyping, IT infrastructure, aerospace, and industrial maintenance.
Shipping:
Screws will be securely packaged in bulk to ensure safe delivery.
Lot 775+ MS2040 4-40 Hex Jack Screws – 5/16" Length, Male-Female Standoffs New is backordered and will ship as soon as it is back in stock.
Pickup available at 1128 Western St
Usually ready in 24 hours
Shipping and Delivery
Shipping and Delivery
Shipping Costs
- Customers are responsible for all shipping costs associated with their order.
- Shipping fees will be calculated at checkout based on the weight, dimensions, and destination of your package.
- Any applicable taxes, duties, or customs fees for international orders are also the responsibility of the customer.
Processing Time
- Orders are processed within 2 business days after payment has been received.
- We do not process or ship orders on weekends or holidays.
Shipping Methods
- We partner with reliable carriers, such as UPS, Fedex, & USPS to ensure timely delivery.
- Available shipping options will be displayed at checkout. Customers can select the method that best suits their needs.
Delivery Times
- Delivery times will vary based on the carrier and service selected at checkout. Please read the carrier and service details carefully to make sure you are selecting the correct shipping process.
Tracking Your Order
- Once your order has been shipped, you will receive a confirmation email with tracking information so you can monitor its progress.
Lost, Damaged, or Delayed Shipments
- We are not responsible for lost or delayed shipments caused by the carrier.
- If your package arrives damaged, please contact us within within 48 hours with photos of the damage, and we will assist in filing a claim with the carrier.
Returns Due to Incorrect Address
- Please ensure your shipping address is correct before completing your purchase.
- Orders returned to us due to incorrect or incomplete addresses will require additional shipping fees for reshipment.
Questions?
If you have any further questions about our shipping policy, feel free to reach out to us at info@misterscientific.com. We're here to help!
Lot 775+ MS2040 4-40 Hex Jack Screws – 5/16" Length, Male-Fem...
Lot 775+ MS2040 4-40 Hex Jack Screws – 5/16" Length, Male-Female Standoffs New is backordered and will ship as soon as it is back in stock.
