Catalog
Blind Threaded Standoffs for Installation into Stainless Steel - Type BSO4 - Unified
Blind Threaded Standoffs – Type BSO4
These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.
Types BSO4 standoffs are for installation into stainless steel sheets as thin as .040”.
If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.
Types BSO4 standoffs are for installation into stainless steel sheets as thin as .040”.
If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.
Part # |
Thread Size |
Hole Size in Sheet + .003 - .000 |
C + .000 - .005 |
H Nom. |
L - Length +.002 –.005 |
Fastener Material |
Standard Finish |
CAD |
|---|---|---|---|---|---|---|---|---|
| BSO4-440-10 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A .312 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A 
|
| BSO4-440-12 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A .375 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-440-14 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A .437 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-440-16 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A .500 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-440-18 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A .562 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-440-20 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A .625 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-440-22 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A .687 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-440-24 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A .750 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-440-26 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A .812 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-440-28 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A .875 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-440-30 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A .937 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-440-32 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A 1.00 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-440-34 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .166 in | C + .000 - .005 N/A .165 in | H Nom. N/A .187 in | L - Length +.002 –.005 N/A 1.062 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-10 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A .312 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-12 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A .375 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-14 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A .437 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-16 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A .500 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-18 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A .562 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-20 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A .625 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-22 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A .687 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-24 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A .750 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-26 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A .812 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-28 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A .875 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-30 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A .937 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| BSO4-6440-32 | Thread Size N/A .112-40 (#4-40) | Hole Size in Sheet + .003 - .000 N/A .213 in | C + .000 - .005 N/A .212 in | H Nom. N/A .250 in | L - Length +.002 –.005 N/A 1.00 in | Fastener Material N/A 400 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
