ST3M571-7H28

Bolt

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Description:

Fastener Length: 2-15/32", Hole Diameter: ", Thread: 3/8-20, Thread Length: 23/32"

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ST3M571-7H28 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.680 inches minimum and 0.730 inches maximum
Fastener Length:
2.440 inches minimum and 2.470 inches maximum
Head Style:
Double hexagon w/hole
Head Height:
0.425 inches minimum and 0.445 inches maximum
Width Between Flats:
0.492 inches minimum and 0.502 inches maximum
Extended Washer Diameter:
0.740 inches minimum and 0.750 inches maximum
Extended Washer Thickness:
0.089 inches minimum and 0.109 inches maximum
Hole Diameter:
0.055 inches nominal
Grip Diameter:
0.4365 inches minimum and 0.4370 inches maximum
Thread Diameter:
0.437 inches
Grip Length:
1.740 inches minimum and 1.760 inches maximum
Hole Quantity:
4
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
20
Hole Configuration Style:
Hexagon longitudinal hole
Material:
Steel corrosion resisting overall
Surface Treatment:
Passivate overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 3/8
Thread Qty 20
Material Stainless Steel
Length 2-15/32

Additional Information

SKU / Model: ST3M5717H28
NSN: 5306-00-324-7712
FSC: Bolts / 5306
Product Series: ST3M571
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
ST3M571-7H28_Military-Fasteners-com.pdf
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More ST3M571 machine bolts

ST3M571-8H46

Fastener Length: 3-21/32in., Hole Diameter: in., Thread: 1/2-20, Thread Length: 25/32in.

ST3M571-8D46

Fastener Length: 3-21/32", Thread: 1/2-20, Thread Length: 25/32"

ST3M571-8-18

Fastener Length: 1-29/32", Thread: 1/2-20, Thread Length: 25/32"

ST3M571-8-12

Fastener Length: 1-17/32", Thread: 1/2-20, Thread Length: 25/32"

ST3M571-6H23

Fastener Length: 2-1/16", Hole Diameter: ", Thread: 3/8-24, Thread Length: 5/8"

ST3M571-6D14

Fastener Length: 1-1/2", Thread: 3/8-24, Thread Length: 5/8"

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Excellent service, parts arrived at my home in UK exactly when you said they would even when you did not have parts in stock when ordered, very prompt reply to my queries before ordering, faster delivery than I would have got from UK.

5.0

Ramona was awesome when it came to helping me source some hard to get and not commonly used fasteners for a special project we are working on. Thanks Ramona!

5.0

Fast service and fast shipping.

5.0

The order was complete and arrived by mail in short order. The staff who took my order was very helpful and answered my questions. Very pleased, thanks to military fasteners

5.0