GS551P4-741

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Description:

Fastener Length: 1-3/64", Thread: 1/4-28, Thread Length: 3/8"

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GS551P4-741 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.329 inches minimum and 0.389 inches maximum
Fastener Length:
1.024 inches minimum and 1.054 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.357 inches nominal
Grip Diameter:
0.2540 inches minimum and 0.2550 inches maximum
Internal Drive Style:
Slot
Thread Diameter:
0.250 inches
Grip Length:
0.665 inches minimum and 0.695 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
150000 pounds per square inch
Hardness Rating:
33.0 rockwell c minimum overall
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Special Features:
Color tan,surface of head
Material:
Steel comp 4037 overall
Material Specification:
Aisi assn std single material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-3/64

Additional Information

SKU / Model: GS551P4741
NSN: 5305-00-151-8658
FSC: Screws / 5305
Product Series: GS551P4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
GS551P4-741_Military-Fasteners-com.pdf
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More GS551P4 machine screws

GS551P4-921

Fastener Length: 1-9/32", Thread: 1/4-28, Thread Length: 27/64"

GS551P4-801

Fastener Length: 1-5/32", Thread: 1/4-28, Thread Length: 7/16"

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Parts were described exactly as received. Delivered exactly as promised. I was treated better than could have been expected. Give a 5.5 stars out of 5.

5.0

Great service and lead time. Ships to Canada as well.

5.0

In dealing with Military Fasteners for 3 plus years, I can honestly say Ive never had a bad experience with the company. Please keep up the great work and youll keep me coming back for as long as I am flying.

4.0

I've done business with them a few times and they are great to work with

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