3M964-4L3

Screw

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Description:

Fastener Length: 5/8", Thread: 1/4-28, Thread Length: 7/16"

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3M964-4L3 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.402 inches minimum and 0.452 inches maximum
Fastener Length:
0.600 inches minimum and 0.630 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.456 inches minimum and 0.508 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:
0.178 inches minimum and 0.198 inches maximum
Thready Qty Per Inch (tpi):
28
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Titanium alloy overall
Material Specification:
Ams 4967 comp 6al-4v assn std single material response overall
Surface Treatment:
Aluminum overall
Surface Treatment Specification:
Ps13143,type 2 cl 3,fscm 76301 mfr ref single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Titanium
Length 5/8

Additional Information

SKU / Model: 3M9644L3
NSN: 5305-01-183-8740
FSC: Screws / 5305
Product Series: 3M964
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.16.0060
ECCN: 9A991
National Motor Freight: 136500, Metal Noi / Metal Alloys Noi
Download PDF Version
3M964-4L3_Military-Fasteners-com.pdf
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I have been very pleased with Military Fasteners. From start to finish has been a great experience dealing with your company. In this day and age it is nice to see a company take pride in their customer service. I look forward to doing business in the future.

4.5

Prompt fulfillment of order and accurate and secure packaging. Also, competitive prices with no minimum order requirements. military fasteners is the best.

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Thanks for a super fast processing of my order. Terrific to do business with you.

5.0

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

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