Blue Devil Made In Usa
Blue Devil Made In Usa 3120SS 5/16X1 1/4 Shoulder Socket Plain PK25 tool storage
Pack of 25 plain steel coarse-thread shoulder sockets for tool storage
- Shoulder socket for precise alignment
- Coarse thread steel for strong grip
- Pack of 25 covers multiple jobs
- Manufacturer part 3120SS ensures correct fit
- Brand AMERICAN SOCKETS made in USA
25-piece shoulder socket set
This package contains 25 shoulder sockets from the AMERICAN SOCKETS brand. The model number is 3120SS and the thread specification is 5/16X1 1/4. They are made of steel with a coarse thread pitch and a plain finish.
Bulk supply for repeated installations
With 16 units per inner pack and 25 pieces per order, the quantity supports sustained fastening work without frequent reordering. The steel construction resists deformation when driven repeatedly under load. The coarse thread engages quickly in softer materials.
Coarse thread limits in precision fits
The coarse pitch reduces cross-threading risk but offers less fine adjustment than a fine-thread alternative. The plain finish provides no corrosion barrier, so the sockets are suited to dry, indoor environments. The 5/16 inch diameter restricts use to matching hardware only.
Highlights
- Shoulder socket for precise alignment
- Coarse thread steel for strong grip
- Pack of 25 covers multiple jobs
- Manufacturer part 3120SS ensures correct fit
- Brand AMERICAN SOCKETS made in USA
Specifications
| Brand | AMERICAN SOCKETS |
|---|
Questions about this item
How much heat does the 3120SS shoulder socket generate during all-day use?
The 3120SS shoulder socket is a passive steel fastener and produces no heat during operation.
What drive size do I already need to turn the 3120SS shoulder socket?
The 3120SS shoulder socket is a shoulder screw, not a drive socket, so it is installed with a wrench or hex key matching the head, not a ratchet drive.
Will the 3120SS shoulder socket fit the older 5/16 inch hardware I already have?
Yes, the 3120SS shoulder socket has a 5/16 inch shoulder diameter and 1-1/4 inch shoulder length, matching that legacy hardware.
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