66-11649

Bolt

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Description:

Fastener Length: 1-", Thread: 1/4-28, Head Width: 1/8", Thread Length: 1/4"

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66-11649 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.260 inches maximum
Fastener Length:
1.120 inches nominal
Head Style:
Pan
Head Diameter:
0.390 inches minimum and 0.400 inches maximum
Head Height:
0.050 inches minimum and 0.060 inches maximum
Groove Diameter:
0.191 inches minimum and 0.201 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.125 inches minimum and 0.127 inches maximum
Thready Qty Per Inch (tpi):
28
Hardness Rating:
33.0 rockwell c nominal overall
Material:
Steel corrosion resisting overall
Material Specification:
Aisi 4340 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,ty 1,cl 3 fed spec single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Stainless Steel
Length 1-

Additional Information

SKU / Model: 6611649
NSN: 5306-00-853-2676
FSC: Bolts / 5306
Product Series: 66
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
66-11649_Military-Fasteners-com.pdf
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More 66 machine bolts

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Military Fasteners always delivered on what I purchased. And what I returned Military Fasteners is prompt on returning it as crediting my account. I only order for myself, so I'm quite satisfied the way Military Fasteners takes care of me only as a occasional customer. Thank you Military Fasteners Personnel.

5.0

Props to my saleslady (whose name I have sadly forgotten) for her can do attitude. Fast and efficient yet friendly and thorough. The items arrived nicely padded with brown paper. Im so happy youve stopped using those hard-to-dispose-of styrofoam peanuts. Fast to ship reasonable prices. Just excellent all around!

4.0

Fantastic experience. I ordered the wrong part.....1 call and an RMA issued with the correct part put on the way. Impressive service. Locked me in as a customer for life!

5.0

Military Fasteners never fails to have exactly what I am looking for and at a great price as well. Their quick turnaround allows me to have what I order in hand before my deadlines. Would definitely recommend them every time.

5.0