____________________   >   Ava   >   10. 1/4" unc, bsw thread. 7/16" af head. 1/2" l. bolts

10. 1/4" unc, bsw thread. 7/16" af head. 1/2" l. bolts

Quantity of 10 high quality, British, Imperial 1/4" UNC or BSW threaded bolts, 1/2" long thread with 7/16" AF (across flats) spanner size head.
To order more just increase the item quantity during check-out.
UNC (Unified National Coarse) and BSW (British Standard Whitworth) are exactly the same thread, pitch etc for this size of bolt,
it's only on very much larger bolts where the threads are different.
Medium carbon steel, quenched & tempered, SAE grade 5.
Too many applications for these to list individually, but particularly suited to pre-metric Ford sump bolts.
Please see my other items as I have some Chrome bolts (with nuts) for sale!
To keep postage costs to a minimum good re-cycled Jiffy bags, envelopes, shredded paper, bubble wrap, boxes etc are used where required.
bolts received promptly and in good order, thank you 23rd March
Nice One Mate - Cheers ..... Quick Delivery, So Just The Job !!!! 19th March
As described-no problems-well pleased 15th March
Great seller! Great service! 9th March
Just as described Quick delivery 25th Jan 2010
Fit an old Norton perfectly - chaincase to crankcase - thank you. 14th Nov
great thanks a lot super quick 16th Oct
100% all the the way many thanks A+ 5th Oct
Recommended seller, good price, prompt dispatch 19th sept
top notch service 25th July 09
supper service will recc ++++++++++++++++++++ 25th July
And I look forward to trading with you.

10. 1/4