Cold Headers
Cold Headers
5514 N. Elston Ave
Chicago, IL 60630
Phone: 1-773-775-7900
Fax: 1-773-775-0779
Email: sales@coldheaders.com
Website: www.coldheaders.com
Working Hours: Mon - Fri 8:00am - 4:30pm CST
Saturday - Sunday CLOSED If you have any questions, please call or email us.
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3/8-16 x 4 1/2 Alloy Steel Socket Head Cap Screw is suited to assemblies that need an alloy steel cap screw for clamp load, service access, and compact installation. This size keeps the specified 3/8-16 thread and 4 1/2 in. length visible for repair work tied to an existing fastener callout. Selected for power transmission, processing equipment, and material handling, it gives maintenance teams a searchable alloy steel socket screw callout. Internal hex drive access helps installation in compact assemblies, guards, housings, and fixture plates. This keeps the listing focused on the fastener geometry rather than broad catalog language. Technical Highlights Material: Alloy Steel Thread: 3/8-16 Length: 4 1/2 in. Nominal Body Diameter: .375 in. Head Diameter: 0.550 in. min / 0.562 in. max Head Height: 0.368 in. min / 0.375 in. max Hex Key Size: 5/16 Drive Type: Internal hex socket Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
Unit of Measure

Specifications

Brands

 N/A Cold Headers, Inc.

Diameter

 N/A 3/8-16

Length

 N/A 4 1/2 in

Material

 N/A Alloy Steel

Quantity

 N/A 50

Package Type

 N/A Box

Search

 N/A ASSHCS.3/8-16.4 1/2

Note

Note

 N/A Less Than Package Quantity Specified Plus 25%.