Post up your 7/8 stuff

[Oldtuleguy]

Here are some pics of some 7/8 drive stuff. This is all mid 20s to early 30s snap on. If someone has some blackhawk 7/8 would love to see it, or any other brand!

 

[snapmom]

A SO 7/8 dr toolbox with tools.

 

[3baygarage]

5/8”-7/8” adapter (bottom), possibly the extent of it for me.

Probably a Snap On HD-7B or XHD-7B as pictured in the mid- late 20’s catalogs, thanks to GJ help in an old thread. Markings weren’t visible if there were any.

Sorry about the pic quality. The random 3/4 plug and open end wrenches around each to show the sizes.

 

[Oldtuleguy]

That last pic looks like a snapon 7/8 plug

 

[3baygarage]

Good to know. It shows how the side opposite the detent ball was sealed off on the 7/8 end. The 5/8 end has two detent balls as depicted in the cats..

Is that like the one in your ratchet? I doubt any of the plugs were marked.

 

[Oldtuleguy]

Yes it looks the same

 

[r_olson_06]

Good to know. It shows how the side opposite the detent ball was sealed off on the 7/8 end. The 5/8 end has two detent balls as depicted in the cats..

Is that like the one in your ratchet? I doubt any of the plugs were marked.

My Blackhawk step down plug had a part number stamped into the side of it. It must be snap on.

Sent from my XT1080 using The Garage Journal mobile app

 

[Oldtuleguy]

No markings on my snap on 7/8 plug

 

[Oldtuleguy]

Here is a blackhawk 920 7/8 drive ratchet. Also posted in blackhawk thread.

 

[Oldtuleguy]

I have since found a 20s 7/8 blackhawk no. 12 set . Here are some pics. Note the interstate drop forge mark on ratchet . Also came with a t90 7/8 to 3/4 adapter.