SRS IndustriesDesign and Manufacture of
Captive Spring Loaded Screw Knob Fasteners
1.630.569.5007 www.srsindustries.com
SRS Industries
Design and Manufacture of
Captive Spring Loaded Screw Knob Fasteners
1.630.569.5007
www.srsindustries.com
Blank and Tapped Holes
 |
Knob Dimensions
| Knob | A | B | C | D | E |
| 0 | 3/4 | 3/4 | 1/2 | 9/32 | 3/8 |
| 1 | 1 1/4 | 1 | 11/16 | 3/8 | 3/8 |
| 2 | 1 1/2 | 1 1/4 | 3/4 | 7/16 | 1/2 |
| 3 | 2 | 1 1/2 | 1 | 9/16 | 5/8 |
| 4 | 2 1/2 | 1 15/16 | 1 3/8 | 5/8 | 3/4 |
| 5 | 3 | 2 7/16 | 1 11/16 | 3/4 | 1 |
Options
| Knob (Blank) | |||
| Knob | Material: Steel (12L14) with black oxide finish |
Material: Stainless steel (303) with plain finish |
Material: Aluminum (6061T6) with plain finish |
| 0 | SBE-0-01 | SBS-0-01 | SBA-0-01 |
| 1 | SBE-1-01 | SBS-1-01 | SBA-1-01 |
| 2 | SBE-2-01 | SBS-2-01 | SBA-2-01 |
| 3 | SBE-3-01 | SBS-3-01 | SBA-3-01 |
| 4 | SBE-4-01 | SBS-4-01 | SBA-4-01 |
| 5 | SBE-5-01 | SBS-5-01 | SBA-5-01 |
| Knob (Tapped) | ||||
| Knob | Thread "E" |
Material: Steel (12L14) with black oxide finish |
Material: Stainless steel (303) with plain finish |
Material: Aluminum (6061t6) with plain finish |
| 0 | 10-32 | STE-0-01 | STS-0-01 | STA-0-01 |
| 1 | 1/4-20 | STE-1-01 | STS-1-01 | STA-1-01 |
| 2 | 5/16-18 | STE-2-01 | STS-2-01 | STA-2-01 |
| 3 | 3/8-16 | STE-3-01 | STS-3-01 | STA-3-01 |
| 4 | 1/2-13 | STE-4-01 | STS-4-01 | STA-4-01 |
| 5 | 5/8-11 | STE-5-01 | STS-5-01 | STA-5-01 |
The Tapped hole is the depth of "E" dimension.
Bottom face of knob is square with hole.
Blank knobs have a centered pilot hole.