Liberty Fastener-A Supplier of Fastener Products. 0406EW , Unslotted Hex Washer External Sems Machine Screws

0406EW , Unslotted Hex Washer External Sems Machine Screws

Machine screws are designed for use with an electric or manual screwdriver and they accept female fastener components. Machine screws come in a large variety of head and drive sizes.

Manufactured to ASME B18.13a & SAE J82 specifications
Fully Threaded / Steel Zinc Plated & Baked after Plating

Products specifications

Size	4-40 x 3/8 in
Ctn Qty	10000
Weight Lbs/M	1.31
Thread Types	Fully Threaded
Plating	Steel Zinc