ST3M753-12DD56

Bolt

email this to someone  
Description:

Fastener Length: 3-1/2", Thread: 3/4-16, Thread Length: 0-63/64"

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

ST3M753-12DD56 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.927 inches minimum and 1.052 inches maximum
Fastener Length:
3.485 inches minimum and 3.515 inches maximum
Head Style:
Spline extended washer
Head Height:
0.472 inches minimum and 0.512 inches maximum
Width Between Flats:
0.222 inches minimum and 0.227 inches maximum
Extended Washer Diameter:
1.384 inches minimum and 1.394 inches maximum
Extended Washer Thickness:
0.098 inches minimum and 0.118 inches maximum
Grip Diameter:
0.9980 inches minimum and 0.9990 inches maximum
Shank Unthreaded Hole Diameter:
0.141 inches minimum all holes and 0.146 inches maximum all holes
Thread Diameter:
0.750 inches
Grip Length:
2.438 inches minimum and 2.458 inches maximum
Thready Qty Per Inch (tpi):
16
Min. Tensile Strength (psi):
220000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center:
3.267 inches minimum all holes and 3.307 inches maximum all holes
Special Features:
Two holes 90 degrees apart
Material:
Steel comp xm-13 overall
Material Specification:
Ams 5629 assn std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 3/4
Thread Qty 16
Material Steel
Length 3-1/2

Additional Information

SKU / Model: ST3M75312DD56
NSN: 5306-01-234-9403
FSC: Bolts / 5306
Product Series: ST3M753
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
ST3M753-12DD56_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More ST3M753 machine bolts

ST3M753L7H30

Fastener Length: 2-19/32", Hole Diameter: 3/64", Thread: 7/16-20, Thread Length: 23/32"

ST3M753L7H25

Fastener Length: 2-9/32", Hole Diameter: 3/64", Thread: 3/8-20, Thread Length: 23/32"

ST3M753L7H22

Fastener Length: 1-3/32", Thread: 3/8-20, Thread Length: 45/64"

ST3M753L7H19

Fastener Length: 1-29/32", Hole Diameter: 3/64", Thread: 3/8-20, Thread Length: 23/32"

ST3M753L4H21

Fastener Length: 1-3/4", Thread: 1/4-28, Thread Length: 7/16"

ST3M753-8-82

Fastener Length: 5-29/32", Thread: 1/2-20, Thread Length: 25/32"

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.

5.0

Military Fasteners was recently added to our list of approved vendors and so far it has been an absolute pleasure working with them. The speed, communication, and coordination with our orders so far have been absolutely above and beyond. Sarah is an absolute all star and made the ordering process quick and seamless. 10/10 Would recommend to anyone looking for products!

5.0

jeremy was a pleasure to work with, informative and knowledgeable about the products. helped me with what i needed to know and how to order it. great customer service.

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!

5.0