3M1081-4-12
Screw
email this to someone
Description:
* Manufacturer certifications are shipped with your order
FREE of charge
Fastener Length: 1-3/32", Thread: 1/4-28, Thread Length: 5/16"

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
Add to Quote
3M1081-4-12 Datasheet Features and Specification
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.316 inches nominal
Fastener Length:
1.035 inches minimum and 1.097 inches maximum
Shoulder Diameter:
0.246 inches minimum grip and 0.2490 inches maximum grip
Shoulder Length:
0.740 inches minimum grip and 0.760 inches maximum grip
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
28
Criticality Code Justification:
Agav
Shoulder Shape:
Round grip
Part Name Assigned By Controlling Agency:
Screw, hex head, aircraft
Color:
Red head
Material:
Steel corrosion resisting overall
Material Specification:
Nasm 7839 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 | 1/4 |
Thread Qty | 28 |
Material | Stainless Steel |
Length | 1-3/32 |
Additional Information
SKU / Model: | 3M1081412 |
NSN: | 5306-01-536-3911 |
FSC: | Bolts / 5306 |
Product Series: | 3M1081 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 5 EA |
Schedule B: | 7318.15.6080 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version 3M1081-4-12_Military-Fasteners-com.pdf |
|
![]() |
* report an issue on this page
More 3M1081 machine screws
3M1081-4-7
Fastener Length: 25/32", Thread: 1/4-28, Thread Length: 5/16"
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

Nathalia J.
prompt service and delivery and fair pricing ... can't ask for more than that!
5.0
Ed B.
Hard to find bolts are never hard to find with Military Fasteners!
5.0
Kaylani H.
Thanks for the quick service. Great price and quick service.
5.0
Malakai H.
Ordering is easy, prices are generally the best around, and now that USPS is a shipping option, everything is good!
4.0
Something isn't right
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.