Self-Locking Precision Shoulder Screw, #4-40 Thr Sz, 5/32 in Thr Lg, 5/16 in Shoulder Lg, 5 PK MPN:PAT4413
Self-Locking Precision Shoulder Screw, #4-40 Thr Sz, 5/32 in Thr Lg, 5/16 in Shoulder Lg, 5 PK
This precision shoulder screw features a self-locking design for secure fastening in demanding applications. Made from 18-8 stainless steel, it offers excellent corrosion resistance and durability. The standard head type and socket drive provide ease of use, while the 4-40 thread size and 5/32 inch minimum thread length ensure a secure fit in a variety of mechanical systems. Suitable for use in aerospace, medical, and industrial equipment, this shoulder screw is ideal for applications requiring high precision and reliability. Its compact size and lightweight design make it perfect for use in tight spaces and critical assemblies.
Top product features:
- Self-locking design provides secure fastening
- Stainless steel construction ensures durability and resistance to corrosion
- Precision manufacturing ensures accurate threading and reliable performance
Top product applications:
- Precision machinery assembly
- Automotive engine components
- Medical device manufacturing
Shoulder Screw, Shoulder Screw Type Locking Precision Shoulder Screw, Head Type Standard, Drive Type Socket, Material Stainless Steel, Material Grade/Class 18-8, Finish Plain, System of Measurement Inch, Thread Size 4-40, Minimum Thread Length 5/32 in, Shoulder Length 5/16 in, Shoulder Length Tolerance -0.0 in to +0.002 in, Shoulder Diameter 1/8 in, Shoulder Diameter Tolerance -0.0015 in to +0.0 in, Pack Size Small Pack, Head Height 1/8 in, Head Diameter 1/4 in
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 2
- Unit of Measure: PK
- Package Length: 4.00
- Package Width: 1.00
- Package Height: 0.50
- Package Weight: 0.02
Product info last updated on February 1, 2026 12:20pm UTC
Category: Screws and Bolts