3M1081-4-7

Screw

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Description:

Fastener Length: 25/32", Thread: 1/4-28, Thread Length: 5/16"

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3M1081-4-7 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.316 inches nominal
Fastener Length:
0.7225 inches minimum and 0.7845 inches maximum
Shoulder Diameter:
0.246 inches minimum grip and 0.2490 inches maximum grip
Shoulder Length:
0.4275 inches minimum grip and 0.4475 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 25/32

Additional Information

SKU / Model: 3M108147
NSN: 5306-01-536-3904
FSC: Bolts / 5306
Product Series: 3M1081
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
3M1081-4-7_Military-Fasteners-com.pdf
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More 3M1081 machine screws

3M1081-4-12

Fastener Length: 1-3/32", Thread: 1/4-28, Thread Length: 5/16"

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Fast friendly amazing to work with, some of my favorite people work there!!! First choice Always!!!!

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Abby is awesome and very helpful! I can always hear her smile through the phone!

5.0

My order was handled extremely well. From placing my order online, through payment, communication of tracking, etc., everything was perfect. The package arrived in a timely manner, and all items were received in excellent condition.

4.0

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

4.0