Interesting vintage spike end bolts that may be tripod related

Auction No.:
12617
Current Bid:
$8.00
High Bidder:
Mark Lancaster
Bid History:
4 Bids [View History]
Location:
Spokane Vly, WA - United States
Started:
03/22/2019 04:29PM
Ends:
03/29/2019 09:29AM
Shipping:
Buyer pays shipping
Payment:
PayPal, Personal or Cashier's Check, Money Orders
Hits:
104
Interesting set of (3) bolts I have here.

These are solid steel or iron "cone" bolts and each is a M8-1.25 thread. They are very heavy for their diminutive size; 1.5 ounces altogether.

I almost thought these were peg/spike feet for older wooden tripods as I have seen these exact cones before. But I cannot confirm if this was a homemade tripod or from a long gone manufacturer. Wish I still had the photos of it from yester-decade. 

And I'm sure they are for something else, and that is where you come in. If these look useful to you, bid on 'em. Postage will very small.

While I'm at it, I'm including (2) more bolts; these rubber end variants. I have my speculations as to what these are for, but I'm keeping that to myself for now. Like the ones above, these are also M8-1.25 threads. They are steel and lighter; 1 ounce for the both of them.

Conditions on both bolt sets are excellent. NO threading issues. No rust problems whatsoever. Rubber is not cracking off chipping away.

All nations welcome to bid.
Time Placed User Bid Amount
03/26/2019 10:43PM Mark Lancaster $8.00 [ Auto Bid ]
03/26/2019 10:43PM Eric Pieninck $7.50
03/24/2019 02:39AM Mark Lancaster $1.25
03/22/2019 10:26PM Gary Fick $0.05