4-40 UNC A2 STAINLESS STEEL HEXAGON SOCKET CAP ALLEN KEY HEAD IMPERIAL BOLTS
- A2 Stainless Steel
- Socket Cap Allen Bolts
- Screw lengths are measured from the underside of the head.
- Manufactured from A2 stainless steel for maximum corrosion resistance.
- Please select your size & quantity from the drop down lists above.
- Threads are unified national coarse (UNC).
- The longer bolts are partially threaded, if thread length is critical, please ask us to check for you prior to purchase.
- Bolt lengths are measured from the underside of the head.
N.B
With the huge increase of items going missing on the way to you or on your doorstep or scam addresses where the house holder does not even know a item has been ordered and sent to your address .
we strongly advise that you confirm reciept of your item
preferable by ebay feedback system but simple message will do,
failure to do this could well mean your address is added to the unsafe address list and could effect future purchases,