C7985-4-5

Bolt

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Description:

Fastener Length: 23/32", Thread: 1/4-28, Thread Length: 27/64"

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C7985-4-5 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.378 inches minimum and 0.428 inches maximum
Fastener Length:
0.700 inches minimum and 0.730 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.350 inches minimum and 0.399 inches maximum
Grip Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.250 inches
Grip Length:
0.302 inches minimum and 0.322 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
220000 pounds per square inch
Hardness Rating:
46.0 rockwell c minimum overall and 49.0 rockwell c maximum overall
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Material:
Steel comp h11 overall
Material Specification:
Ams 6487 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Nas 672 assn std single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 23/32

Additional Information

SKU / Model: C798545
NSN: 5305-01-054-6269
FSC: Screws / 5305
Product Series: C7985
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
C7985-4-5_Military-Fasteners-com.pdf
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More C7985 machine bolts

C7985-4-9

Fastener Length: 31/32", Thread: 1/4-28, Thread Length: 27/64"

C7985-4-8

Fastener Length: 29/32", Thread: 1/4-28, Thread Length: 27/64"

C7985-4-7R

Fastener Length: 27/32", Thread: 1/4-28, Thread Length: 25/64"

C7985-4-6R

Fastener Length: 25/32", Thread: 1/4-28, Thread Length: 25/64"

C7985-4-6

Fastener Length: 25/32", Thread: 1/4-28, Thread Length: 27/64"

C7985-4-15

Fastener Length: 1-11/32", Thread: 1/4-28, Thread Length: 27/64"

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We worked with Ramona at Military Fasteners for a few items that we needed right away to complete a job. Ramona processed our order quickly and efficiently and made the experience stress free when it could have been quite challenging. The items came with all the correct documentation too which was also very important to us.

5.0

Prompt return call. Knowledgeable sales person.

5.0

Fast and affordable shipping for small parts. In Alaska, USPS work well and is affordable for us up here, Thanks

5.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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