1/4" hex shank
These are unmarked in a bulk box marked with the Armstrong model number 66-586
If you are on our eBay store, and are interested in more of our items, we do offer combined shipping!
Please understand we cannot see the items in your shopping cart!!
To receive a combined shipping invoice, please complete the following steps:
Click the buy it now button in each listing for ALL of the items you want to purchase.
Before you pay, send us an email requesting combined shipping.
Once your request is received, we will combine your order and send you a corrected invoice.
AFTER you have received the corrected invoice, you may pay for your order.
For shipping outside of the contiguous US, or international shipping, please contact us.
If you have a question about one of our products, please email us. We check our email regularly, and try to get questions answered as quickly as possible.