Socket Precision Shoulder Screw
Lyntron Shoulder Screws, Jack Screws & Cap Screws
Shoulder Screws, sometimes referred to as Shoulder Bolts or Stripper Bolts, get their name from the unique shoulder found between the head and the threads of the screw. Lyn-Tron manufactures Precision Shoulder Screws, so named for the high tolerance (+/-0.0005) the shoulder diameter is held to. The round shape provide a nice finished look. Base metal is yellow, but many plating options are available when different colors are required.
Item # |
Thread Length |
Socket |
Head Diameter |
Male Thread |
Shoulder Diameter |
Head Length |
Shoulder Length |
OD |
REF Shoulder Diameter |
REF Shoulder Length |
Socket Depth |
Part Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BR7401-00 | Thread Length N/A 5/32 | Socket N/A 5/64 | Head Diameter N/A 1/4 | Male Thread N/A 4-40 | Shoulder Diameter N/A 0.1245 | Head Length N/A 1/8 | Shoulder Length N/A 0.125 | OD N/A 1/4 | REF Shoulder Diameter N/A 1/8 | REF Shoulder Length N/A 1/8 | Socket Depth N/A 1/16 | Part Description N/A 1/8 x 1/8 Socket Precision Shoulder Screw |
| BR7402-00 | Thread Length N/A 5/32 | Socket N/A 5/64 | Head Diameter N/A 1/4 | Male Thread N/A 4-40 | Shoulder Diameter N/A 0.1245 | Head Length N/A 1/8 | Shoulder Length N/A 0.1875 | OD N/A 1/4 | REF Shoulder Diameter N/A 1/8 | REF Shoulder Length N/A 3/16 | Socket Depth N/A 1/16 | Part Description N/A 1/8 x 3/16 Socket Precision Shoulder Screw |
| BR7403-00 | Thread Length N/A 5/32 | Socket N/A 5/64 | Head Diameter N/A 1/4 | Male Thread N/A 4-40 | Shoulder Diameter N/A 0.1245 | Head Length N/A 1/8 | Shoulder Length N/A 0.25 | OD N/A 1/4 | REF Shoulder Diameter N/A 1/8 | REF Shoulder Length N/A 1/4 | Socket Depth N/A 1/16 | Part Description N/A 1/8 x 1/4 Socket Precision Shoulder Screw |
| BR7404-00 | Thread Length N/A 5/32 | Socket N/A 5/64 | Head Diameter N/A 1/4 | Male Thread N/A 4-40 | Shoulder Diameter N/A 0.1245 | Head Length N/A 1/8 | Shoulder Length N/A 0.3125 | OD N/A 1/4 | REF Shoulder Diameter N/A 1/8 | REF Shoulder Length N/A 5/16 | Socket Depth N/A 1/16 | Part Description N/A 1/8 x 5/16 Socket Precision Shoulder Screw |
| BR7405-00 | Thread Length N/A 5/32 | Socket N/A 5/64 | Head Diameter N/A 1/4 | Male Thread N/A 4-40 | Shoulder Diameter N/A 0.1245 | Head Length N/A 1/8 | Shoulder Length N/A 0.375 | OD N/A 1/4 | REF Shoulder Diameter N/A 1/8 | REF Shoulder Length N/A 3/8 | Socket Depth N/A 1/16 | Part Description N/A 1/8 x 3/8 Socket Precision Shoulder Screw |
| BR7406-00 | Thread Length N/A 5/32 | Socket N/A 5/64 | Head Diameter N/A 1/4 | Male Thread N/A 4-40 | Shoulder Diameter N/A 0.1245 | Head Length N/A 1/8 | Shoulder Length N/A 0.4375 | OD N/A 1/4 | REF Shoulder Diameter N/A 1/8 | REF Shoulder Length N/A 7/16 | Socket Depth N/A 1/16 | Part Description N/A 1/8 x 7/16 Socket Precision Shoulder Screw |
| BR7407-00 | Thread Length N/A 5/32 | Socket N/A 5/64 | Head Diameter N/A 1/4 | Male Thread N/A 4-40 | Shoulder Diameter N/A 0.1245 | Head Length N/A 1/8 | Shoulder Length N/A 0.5 | OD N/A 1/4 | REF Shoulder Diameter N/A 1/8 | REF Shoulder Length N/A 1/2 | Socket Depth N/A 1/16 | Part Description N/A 1/8 x 1/2 Socket Precision Shoulder Screw |
| BR7408-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 9/32 | Male Thread N/A 6-32 | Shoulder Diameter N/A 0.156 | Head Length N/A 1/8 | Shoulder Length N/A 0.125 | OD N/A 9/32 | REF Shoulder Diameter N/A 5/32 | REF Shoulder Length N/A 1/8 | Socket Depth N/A 5/64 | Part Description N/A 5/32 x 1/8 Socket Precision Shoulder Screw |
| BR7409-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 9/32 | Male Thread N/A 6-32 | Shoulder Diameter N/A 0.156 | Head Length N/A 1/8 | Shoulder Length N/A 0.1875 | OD N/A 9/32 | REF Shoulder Diameter N/A 5/32 | REF Shoulder Length N/A 3/16 | Socket Depth N/A 5/64 | Part Description N/A 5/32 x 3/16 Socket Precision Shoulder Screw |
| BR7410-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 9/32 | Male Thread N/A 6-32 | Shoulder Diameter N/A 0.156 | Head Length N/A 1/8 | Shoulder Length N/A 0.25 | OD N/A 9/32 | REF Shoulder Diameter N/A 5/32 | REF Shoulder Length N/A 1/4 | Socket Depth N/A 5/64 | Part Description N/A 5/32 x 1/4 Socket Precision Shoulder Screw |
| BR7411-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 9/32 | Male Thread N/A 6-32 | Shoulder Diameter N/A 0.156 | Head Length N/A 1/8 | Shoulder Length N/A 0.3125 | OD N/A 9/32 | REF Shoulder Diameter N/A 5/32 | REF Shoulder Length N/A 5/16 | Socket Depth N/A 5/64 | Part Description N/A 5/32 x 5/16 Socket Precision Shoulder Screw |
| BR7412-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 9/32 | Male Thread N/A 6-32 | Shoulder Diameter N/A 0.156 | Head Length N/A 1/8 | Shoulder Length N/A 0.375 | OD N/A 9/32 | REF Shoulder Diameter N/A 5/32 | REF Shoulder Length N/A 3/8 | Socket Depth N/A 5/64 | Part Description N/A 5/32 x 3/8 Socket Precision Shoulder Screw |
| BR7413-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 9/32 | Male Thread N/A 6-32 | Shoulder Diameter N/A 0.156 | Head Length N/A 1/8 | Shoulder Length N/A 0.4375 | OD N/A 9/32 | REF Shoulder Diameter N/A 5/32 | REF Shoulder Length N/A 7/16 | Socket Depth N/A 5/64 | Part Description N/A 5/32 x 7/16 Socket Precision Shoulder Screw |
| BR7414-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 9/32 | Male Thread N/A 6-32 | Shoulder Diameter N/A 0.156 | Head Length N/A 1/8 | Shoulder Length N/A 0.5 | OD N/A 9/32 | REF Shoulder Diameter N/A 5/32 | REF Shoulder Length N/A 1/2 | Socket Depth N/A 5/64 | Part Description N/A 5/32 x 1/2 Socket Precision Shoulder Screw |
| BR7415-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 9/32 | Male Thread N/A 6-32 | Shoulder Diameter N/A 0.156 | Head Length N/A 1/8 | Shoulder Length N/A 0.5625 | OD N/A 9/32 | REF Shoulder Diameter N/A 5/32 | REF Shoulder Length N/A 9/16 | Socket Depth N/A 5/64 | Part Description N/A 5/32 x 9/16 Socket Precision Shoulder Screw |
| BR7416-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 9/32 | Male Thread N/A 6-32 | Shoulder Diameter N/A 0.156 | Head Length N/A 1/8 | Shoulder Length N/A 0.625 | OD N/A 9/32 | REF Shoulder Diameter N/A 5/32 | REF Shoulder Length N/A 5/8 | Socket Depth N/A 5/64 | Part Description N/A 5/32 x 5/8 Socket Precision Shoulder Screw |
| BR7417-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 9/32 | Male Thread N/A 6-32 | Shoulder Diameter N/A 0.156 | Head Length N/A 1/8 | Shoulder Length N/A 0.6875 | OD N/A 9/32 | REF Shoulder Diameter N/A 5/32 | REF Shoulder Length N/A 11/16 | Socket Depth N/A 5/64 | Part Description N/A 5/32 x 11/16 Socket Precision Shoulder Screw |
| BR7418-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 9/32 | Male Thread N/A 6-32 | Shoulder Diameter N/A 0.156 | Head Length N/A 1/8 | Shoulder Length N/A 0.75 | OD N/A 9/32 | REF Shoulder Diameter N/A 5/32 | REF Shoulder Length N/A 3/4 | Socket Depth N/A 5/64 | Part Description N/A 5/32 x 3/4 Socket Precision Shoulder Screw |
| BR7419-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 5/16 | Male Thread N/A 8-32 | Shoulder Diameter N/A 0.187 | Head Length N/A 5/32 | Shoulder Length N/A 0.125 | OD N/A 5/16 | REF Shoulder Diameter N/A 3/16 | REF Shoulder Length N/A 1/8 | Socket Depth N/A 5/64 | Part Description N/A 3/16 x 1/8 Socket Precision Shoulder Screw |
| BR7420-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 5/16 | Male Thread N/A 8-32 | Shoulder Diameter N/A 0.187 | Head Length N/A 5/32 | Shoulder Length N/A 0.1875 | OD N/A 5/16 | REF Shoulder Diameter N/A 3/16 | REF Shoulder Length N/A 3/16 | Socket Depth N/A 5/64 | Part Description N/A 3/16 x 3/16 Socket Precision Shoulder Screw |
| BR7421-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 5/16 | Male Thread N/A 8-32 | Shoulder Diameter N/A 0.187 | Head Length N/A 5/32 | Shoulder Length N/A 0.25 | OD N/A 5/16 | REF Shoulder Diameter N/A 3/16 | REF Shoulder Length N/A 1/4 | Socket Depth N/A 5/64 | Part Description N/A 3/16 x 1/4 Socket Precision Shoulder Screw |
| BR7422-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 5/16 | Male Thread N/A 8-32 | Shoulder Diameter N/A 0.187 | Head Length N/A 5/32 | Shoulder Length N/A 0.3125 | OD N/A 5/16 | REF Shoulder Diameter N/A 3/16 | REF Shoulder Length N/A 5/16 | Socket Depth N/A 5/64 | Part Description N/A 3/16 x 5/16 Socket Precision Shoulder Screw |
| BR7423-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 5/16 | Male Thread N/A 8-32 | Shoulder Diameter N/A 0.187 | Head Length N/A 5/32 | Shoulder Length N/A 0.375 | OD N/A 5/16 | REF Shoulder Diameter N/A 3/16 | REF Shoulder Length N/A 3/8 | Socket Depth N/A 5/64 | Part Description N/A 3/16 x 3/8 Socket Precision Shoulder Screw |
| BR7424-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 5/16 | Male Thread N/A 8-32 | Shoulder Diameter N/A 0.187 | Head Length N/A 5/32 | Shoulder Length N/A 0.4375 | OD N/A 5/16 | REF Shoulder Diameter N/A 3/16 | REF Shoulder Length N/A 7/16 | Socket Depth N/A 5/64 | Part Description N/A 3/16 x 7/16 Socket Precision Shoulder Screw |
| BR7425-00 | Thread Length N/A 3/16 | Socket N/A 3/32 | Head Diameter N/A 5/16 | Male Thread N/A 8-32 | Shoulder Diameter N/A 0.187 | Head Length N/A 5/32 | Shoulder Length N/A 0.5 | OD N/A 5/16 | REF Shoulder Diameter N/A 3/16 | REF Shoulder Length N/A 1/2 | Socket Depth N/A 5/64 | Part Description N/A 3/16 x 1/2 Socket Precision Shoulder Screw |
