Old Radar
Well-known member
It was pointed out that Forged Steel Products Co. didn't have their own thread and that most members posted the firm's early Vacuum Grip pliers on the Vintage Snap-on Picture Thread. Since I just came into a windfall of their pliers, I thought I would create a place of their own.
Alloy Artifacts has a section for Forged Steel Products Co. that includes a table of "known to them" Forged Steel Products Co. Vacuum Grip models. They freely admit that "...the table is not yet complete, due to a lack of catalog coverage. We still occasionally discover a "new" model and then update the table." It's a great resource and is linked here. The AA site also gives some good history on the company, so I'll avoid duplication by not re-hashing it here.
I found all these Vacuum Grips at a single estate sale last weekend. They are all marked Newport, PA so that dates them to after the factory moved from Newark, NJ sometime in 1922. Only one is stamped with anything resembling a date mark and that being a -0. It is postulated that through their sales agreement with Snap-on in the mid-'20s, many of FSP's Vacuum Grip tools sold by Snap-on dealers were generally marked with SO style date codes. The -0 is thought to be a continuation of the style used at the end of the 1920s and would correspond to 1930.
Based on this and the fact that most of these models first appeared in 1926-27 (except the No. 49 (1920)) I estimate them all to be made in the late 1920s except the No. 17 that has the -0 date stamp for 1930.
Without further ado, here are my FSP Vacuum Grips:

Three No. 17 End Nippers. I think they progress from left to right with the far right being the one that is stamped -0.

No. 49 Slip Joint

No. 86 Diagonal Cutter on bottom and what I believe is a No. 87 Diagonal Cutter on top--this is a best guess as there are no markings whatsoever on the tool.
Continued...
Alloy Artifacts has a section for Forged Steel Products Co. that includes a table of "known to them" Forged Steel Products Co. Vacuum Grip models. They freely admit that "...the table is not yet complete, due to a lack of catalog coverage. We still occasionally discover a "new" model and then update the table." It's a great resource and is linked here. The AA site also gives some good history on the company, so I'll avoid duplication by not re-hashing it here.
I found all these Vacuum Grips at a single estate sale last weekend. They are all marked Newport, PA so that dates them to after the factory moved from Newark, NJ sometime in 1922. Only one is stamped with anything resembling a date mark and that being a -0. It is postulated that through their sales agreement with Snap-on in the mid-'20s, many of FSP's Vacuum Grip tools sold by Snap-on dealers were generally marked with SO style date codes. The -0 is thought to be a continuation of the style used at the end of the 1920s and would correspond to 1930.
Based on this and the fact that most of these models first appeared in 1926-27 (except the No. 49 (1920)) I estimate them all to be made in the late 1920s except the No. 17 that has the -0 date stamp for 1930.
Without further ado, here are my FSP Vacuum Grips:

Three No. 17 End Nippers. I think they progress from left to right with the far right being the one that is stamped -0.

No. 49 Slip Joint

No. 86 Diagonal Cutter on bottom and what I believe is a No. 87 Diagonal Cutter on top--this is a best guess as there are no markings whatsoever on the tool.
Continued...
























































