PBF7521-5-9

Bolt

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Description:

Fastener Length: 0-63/64", Thread: 1/4-24, Thread Length: 7/16"

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PBF7521-5-9 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.438 inches nominal
Fastener Length:
0.990 inches minimum and 1.010 inches maximum
Head Style:
Spline drive shear head
Head Height:
0.187 inches nominal
Width Between Flats:
0.605 inches nominal
Grip Diameter:
0.3108 inches minimum and 0.3117 inches maximum
Single Shear Strength:
132000 pounds per square inch
Thread Diameter:
0.312 inches
Grip Length:
0.552 inches minimum and 0.572 inches maximum
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
220000 pounds per square inch
Material:
Steel 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 24
Material Steel
Length 0-63/64

Additional Information

SKU / Model: PBF752159
NSN: 5306-01-054-3412
FSC: Bolts / 5306
Product Series: PBF7521
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
PBF7521-5-9_Military-Fasteners-com.pdf
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More PBF7521 machine bolts

PBF7521-8DN25

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

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Brittany was attentive to our needs. We had to source some other products you didn't have elsewhere. We would have preferred to place an order a one place. Will come back and order another time.

5.0

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

Thank you for your excellent customer service! I made an error on the address and your team got everything straightened out in no time! The product is just what I needed! I look forward to doing business with you in the future! Thanks, again!!

5.0

I have only ordered from Military Fasteners once so far, but I can't even express how happy I was with our order. As a purchasing manager who deals with government contracts (and the strict requirements that come with them), I was beyond thrilled with the flawless paperwork that was provided (free of charge) with the products we ordered. Lindsey was a peach to interact with, and we received our order next day; one of the perks of having a warehouse close by. I am very much so looking forward to to ordering from them again! Response from the owner3 years ago Thank you so much Holly for the kind words. We constantly try and think of new ways to improve the experience for our customers. We strive to make the package presentation upon arrival how we would want as a customer. It truly is an honor to service our customers that support our government and military branches.

5.0