3M1034C4-10-21

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Description:

Fastener Length: 1-7/64", Thread: 1/4-28, Thread Length: 31/64"

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3M1034C4-10-21 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.444 inches minimum and 0.494 inches maximum
Fastener Length:
1.079 inches minimum and 1.109 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.497 inches minimum and 0.507 inches maximum
Grip Diameter:
0.2490 inches minimum and 0.2495 inches maximum
Internal Drive Style:
High-torque
Thread Diameter:
0.250 inches
Grip Length:
0.615 inches minimum and 0.635 inches maximum
Thready Qty Per Inch (tpi):
28
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Special Features:
Injection port 0.120 in. lg,0.060 in. w; 0.210 in. distance from head; 0.138-32 unjc thread,tapped hole
Material:
Steel comp xm-13 overall
Material Specification:
Ams 5629 assn std single material response overall
Surface Treatment:
Passivate overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-7/64

Additional Information

SKU / Model: 3M1034C41021
NSN: 5305-01-303-5634
FSC: Screws / 5305
Product Series: 3M1034C4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 8108.90.3060
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
3M1034C4-10-21_Military-Fasteners-com.pdf
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More 3M1034C4 machine screws

3M1034C4-11-24

Fastener Length: 1-11/64", Thread: 1/4-28, Thread Length: 31/64"

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