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Specifications

Material Alloy Steel
Coating / Finish Black Oxide
Size 4-40X1/2
Diameter # 4
Length 1/2 In.
Thread Coarse
TPI 40

Unbrako 4-40 X 1/2 Button Head Socket Cap Screw 04736

SB#17-01526
Special Order-Shipping Times Vary

WEB PRICE:

$0.13/EA/EA

The Unbrako Fastener Brand Name Is Widely Recognized Throughout The World. Unbrako Socket Screws Are Used In Machine Tools, Tools and Dies, Earth Moving and Mining Machinery, and a Wide Range Of Industrial and Engineering Applications.

  • Higher Min ULT Tensile -- 10,000 PSI Stronger Than Industry Standard
  • Compound Fillet Radius- Doubles Fatigue Life at Critical Head-Shank Juncture
  • 3R (Radius Root Runout) Thread- Increases Fatigue Life Up To 300%
  • Wide Radius Threads- Maximizes Fatigue Resistance Where It Is Needed Most
  • E Code "LOT CODE" Marking- The Ultimate In Fastener Traceability
MIN QTY: 100

4736