AN4-51A
Aeronautical Standard Machine Bolt
length: 5-5/32", grip: 4-11/16", thread: 1/4-28, cadmium plated steel undrilled shank






Additional Information
SKU / Model: | AN451A |
Product Series: | AN4 |
Pack Weight (Approx.) | 0.771 lb |
Minimum Qty (MOQ): | 10 |
ECCN: | EAR99 |
Download PDF Version AN4-51A_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
More AN4 machine bolts
$1.02 Each, airframe bolt 1/4-28 Thread, 7/16in. Grip, 29/32in. Length drilled head undrilled shank
Length: 29/32in., grip: 7/16in., thread: 1/4-28, cadmium plated steel drilled shank, drilled head
Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel undrilled shank drilled head
Fastener Length: 6-13/16", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 33/64"
Fastener Length: 6-", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 15/32"
$1.50 Each, Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel drilled shank drilled head
Product Image Gallery
Product code AN4-51A





Have a question
If you require a quote on this or any product please visit our quote request page »
Browse our frequently asked questions page.
You may contact us by phone at +1 (904) 543-6395 or
email us using our contact form.
Our hours of operation are 8:00am - 6:00pm EST
Customer Reviews

You did great. Ordering on line was easy and the service was very efficient. Received my items within 4 days.
Great service with availability, good pricing, ease of ordering, excellent packaging and quick shipment.
Trisha Hawkins is the best! Very helpful!
Small order but all was in stock, sales rep was very friendly and made it a pleasure. Shipped and received quicker than expected.
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.