MS20004-28

Military Standard Internal Wrenching Bolt

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Description:

Fastener Length: 2-1/4", Thread: 1/4-28, Head Width: 3/16", Thread Length: 33/64", MS20004 series bolt

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MS20004-28
MS20004-28
Add to Cart Up to qty 50 ships same day if ordered before 4pm EST
MS20004-28 Price:
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$16.29 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
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MS20004-28 Datasheet Features and Specification

Fastener Length:
Between 2.235 inches and 2.265 inches
Hardness Rating:
34.0 rockwell c and 40.0 rockwell c
Head Diameter:
Between 0.428 inches and 0.438 inches
Head Height:
0.250 inches
Head Style:
Bevel-conical
Internal Drive Style:
Hexagon
Material:
Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740
Material Specification:
Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response
Min. Tensile Strength (psi):
160000 pounds per square inch
Thread Diameter:
0.250 inches
Surface Treatment:
Cadmium and chromate
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.475 inches and 0.525 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Across Flats:
Between 0.188 inches and 0.190 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Drive Style Hexagon
Material Steel
Length 2-1/4

Additional Information

SKU / Model: MS2000428
NSN: 5306-00-639-1760
FSC: Bolts / 5306
Product Series: MS20004
Pack Weight (Approx.) 0.201 lb
Minimum Qty (MOQ): 5
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS20004-28_Military-Fasteners-com.pdf
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length: 2-1/8", grip: 1-5/8", thread: 1/4-28, internal wrenching, cadmium plated alloy steel, MS20004 series bolt

More MS20004 internal wrenching bolts

MS20004H9

$10.74 EA, bevel conical head drilled fastener length: 1-in., hole diameter: 1/32in., thread: 1/4-28, head width: 3/16in., thread length: 15/32in.

MS20004H8

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MS20004H70

MS20004H70

MS20004H6

Bolt Length: 7/8in., Hole Diameter: 1/32in., Thread: 1/4-28, Head Width: 3/16in., Thread Length: 15/32in.

MS20004-9

Length: 1-1/16in., grip: 9/16in., thread: 1/4-28, internal wrenching bolt cadmium plated alloy steel, 5306-00-550-0201

MS20004-8 MAG

Mag/rc Hard Bolt

Product Image Gallery

Product code MS20004-28
MS20004-28
MS20004-28

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With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

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I've been ordering from Military Fasteners for quite a few years now and have always been completely satisfied with their service. Being not to swift with my laptop, I place my orders by phone and always receive quick response.

4.0

Military Fasteners is an exceptional company in terms of how they run their business. Very prompt and responsive to questions, concerns, quotes, and all other forms of inquiry. Brittany Cornish supports many of the business transactions we perform with Military Fasteners and has made working with them an absolute pleasure. I would highly recommend them to anyone seeking mil-spec hardware.

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