BACB30LU4-9

Close Tolerance Bolt

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Description:

Fastener Length: 63/64", Thread: 1/4-28, Thread Length: 7/16", BACB30 series bolt

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BACB30LU4-9
BACB30LU4-9
BACB30LU4-9
Add to Cart Up to qty 300 ships same day if ordered before 4pm EST
BACB30LU4-9 Price:
buy now
$1.94 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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BACB30LU4-9 Datasheet Features and Specification

Countersink Angle:
100.0 degrees
Fastener Length:
Between 0.972 inches and 1.002 inches
Grip Diameter:
Between 0.2485 inches and 0.2495 inches
Grip Length:
Between 0.552 inches and 0.572 inches
Head Diameter:
Between 0.455 inches and 0.510 inches
Head Style:
Flat countersunk
Internal Drive Style:
Cross recess type 1
Material:
Steel comp e4340 or steel comp 4340 or steel comp 8740
Thread Diameter:
0.250 inches
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Type 2 class 2 federal specification single treatment response qq-p-416
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.400 inches and 0.450 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: BACB30LU49
NSN: 5305-01-054-2530
FSC: Screws / 5305
Product Series: BACB30LU
Pack Weight (Approx.) 0.353 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 096630, Screws Noi Brass / Bronze / Copper
Download PDF Version
BACB30LU4-9_Military-Fasteners-com.pdf
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Product code BACB30LU4-9
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Would definitely buy again from Military Fasteners. Order was delivered sooner than expected. Good price and order quality was better than expected.

4.0

I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.

5.0

Props to my saleslady (whose name I have sadly forgotten) for her can do attitude. Fast and efficient yet friendly and thorough. The items arrived nicely padded with brown paper. Im so happy youve stopped using those hard-to-dispose-of styrofoam peanuts. Fast to ship reasonable prices. Just excellent all around!

4.0

Service is excellent. I appreciate your company willing to fill small orders. Long term projects call for small orders from time to time and your willingness to help the home builderis exceptional. Thank you for great service.

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