Bolts with Built-in Spring Washer Bulk Packages (500 pcs. per Package) for Aluminum Frames

Brand :
MISUMI
Caution
Product Description
We sell a pack of bolts (HCBST) that have just the right length for connecting aluminum frame brackets with the washer in place. Pack sales are great value for in-house inventory or when used in large quantities.
Dimensional Drawing of Bolts
Bolts HCBST - SET1


| Bolts | [M] Bolts Material: Structural alloy steel [H] Bolts Hardness: 32~44HRC *Strength classification 10.9 JIS 0209 (6g) |
| Washer | Spring washer JIS B1251 Flat washer JIS B1256 |
| [S] Surface Treatment | Trivalent Chromate |
Specification Table of Bolts
| Bolts Model |
| HCBST6-15 - SET1 |
・To check the latest price, please click the "Check Price" button after confirming the model number.
| Bolts Model | M×P | A | E | B | C | D | Height of spring washer and flat washer when tightened (reference) | ||||
| Bolts Type | M | -L-SET1 (500 pack) | |||||||||
| HCBST | 5 | − | 12 | SET1 | 5×0.8 | 8.5 | 5 | 4 | 8.5 | 10 | 2.3 |
| 16 | |||||||||||
| 6 | − | 15 | 6×1.0 | 10 | 6 | 5 | 11.5 | 12.5 | 3.1 | ||
| 20 | |||||||||||
| twenty five | |||||||||||
| 8 | − | 20 | 8×1.25 | 13 | 8 | 6 | 14.5 | 17 | 3.6 | ||
| twenty four | |||||||||||
| 29 | |||||||||||
■List of bracket-equipped hexagon socket head Bolts
[ ! ]If not applicable, problems such as interference between Bolts heads may occur.
| Bolts Frame | Bracket used | Hexagonal socket head Bolts with washer | Bracket used (with tap) | Hexagonal socket head Bolts with washer |
| HFS5 Series | HBLFSL5 | Not applicable | HBLFSL5-C | Not applicable |
| HBLFSN5 | HCBST5-12 | HBLFSN5-C | HCBST5-12 | |
| HBLFSSW5 | Not applicable | HBLFSSW5-C | Not applicable | |
| HBLFSD5 | HCBST5-12 | HBLFSD5-C | HCBST5-12 | |
| HBLFUD5 | HCBST5−16 | HBLFUD5-C | HCBST5−16 | |
| HBLT□5 | HCBST5-12 | HBLT□5−C | HCBST5-12 | |
| HBLU□5 | HCBST5−16 | HBLU□5−C | HCBST5−16 | |
| HBLS□5 | Not applicable | − | − | |
| HBLFSNT5 (with cover) | Not applicable | HBLFSNT5-C (with cover) | Not applicable | |
| HFS6 Series | HBLFSL6 | Not applicable | HBLFSL6-C | Not applicable |
| HBLFSN6 | Not applicable | HBLFSN6-C | Not applicable | |
| HBLFS6 | HCBST6-15 | HBLFS6-C | HCBST6-15 | |
| HBLFSSW6(−50) | HCBST6-15 | HBLFSSW6(−50)−C | HCBST6-15 | |
| HBLFSD6 | Not applicable | HBLFSD6-C | Not applicable | |
| HBLFSDD6 | Not applicable | HBLFSDD6-C | Not applicable | |
| HBLSDW6(−50) | HCBST6-15 | HBLFSDW6(−50)−C | HCBST6-15 | |
| HBLFTD6(−50) | HCBST6-20 | HBLFTD6(−50)−C | HCBST6-20 | |
| HBLFUD6(−50) | HCBST6-25 | HBLFUD6(−50)−C | HCBST6-25 | |
| HBLT□6(−50) | HCBST6-20 | HBLT□6−C(−50) | HCBST6-20 | |
| HBLU□6(−50) | HCBST6-25 | HBLU□6−C(−50) | HCBST6-25 | |
| HBLS□6(−50) | Not applicable | − | − | |
| HBLD□6 (Triangle) | Not applicable | − | − | |
| HBLFSNT6 (with cover) | Not applicable | HBLFSNT6-C (with cover) | Not applicable | |
| HFS8 Series | HBLFSN8(−45) | HCBST8-24 | HBLFSN8(−45)−C | HCBST8-24 |
| HBLFS8 | HCBST8-24 | HBLFS8-C | HCBST8-24 | |
| HBLFSSW8(−45) | HCBST8-24 | HBLFSSW8(−45)−C | HCBST8-24 | |
| HBLFSD8 | HCBST8-24 | HBLFSD8-C | HCBST8-24 | |
| HBLFTD8 | HCBST8-24 | HBLFTD8-C | HCBST8-24 | |
| HBLFUD8 | HCBST8−29 | HBLFUD8-C | HCBST8−29 | |
| HBLT□8(−45) | HCBST8-24 | HBLT□8(−45)−C | HCBST8-24 | |
| HBLU□8(−45) | HCBST8−29 | HBLU□8(−45)−C | HCBST8−29 | |
| HBLS□8(−45) | HCBST8-20 | − | − | |
| HBLDSWT8(−45) (Triangle) | Not applicable | − | − | |
| HBLFSNT8 (with cover) | Not applicable | HBLFSNT8-C (with cover) | Not applicable |