The Tapping Screw MS21207-4-8 is designed for secure fastening in metal and other durable materials, providing reliable thread engagement without the need for pre-tapping. It is commonly used in aerospace, automotive, and industrial assembly applications where strong, vibration-resistant connections are essential. Its precise threading and robust construction ensure optimal performance in demanding environments.This component is manufactured to the applicable MS, AN, or NAS specification, ensuring compliance with recognized military and aerospace dimensional, material, and performance requirements. Material certifications, Certificates of Conformance (CoC), and traceability are available where applicable.
hide-Asset:
1132P
hide-Quantity Increment:
1
note-Sold In:
Per Package
note-Units Per Package:
1
note-Note:
Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.
hide-ItemID:
69835
spec-Thread Size:
4-8
spec-Length:
1/2"
spec-Head Type:
Flat
spec-Head Angle:
100 º
spec-Finish:
Cadmium II Plated
note-Industry Standards/Certification:
MS21207
spec-Diameter:
4
spec-Alternate Part Number:
NAS548P-4-8
spec-NSN:
5305-00-063-3463
spec-NIIN:
00-063-3463
hide-Part # Unpunctuated:
MS2120748
note-Minimum Order Note:
Minimum order is 50. Must order in increments of 1.
note-Inventory Note:
Need additional stock? Call (877) 920-1876 or email
note-California Residents:
Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
spec-Country of Origin:
USA
