Specifications
Material Alloy Steel
Coating / Finish Black Oxide
Size 4-40x3/4
Diameter # 4
Length 3/4 In.
Thread Coarse
TPI 40
Unbrako 4-40 X 3/4 Flat Head Socket Cap Screw 03457
SB#17-00652
Limited Quantity Available
WEB PRICE:
$0.13/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: 1
3457
