Ultra-thin NS low-profile head stainless steel with special plating

Brand :
SUNCO
Caution
- The product images are representative only. Specifications may vary by part number, including shape and color.
Product Description
Ultra-low head stainless steel screws with special copper plating, painting, or coating applied.
Drawing

*Please note that the actual product does not have relief processing under the head in the external shape drawing, so be sure to check this before purchasing.
Specifications Table
| Nominal thread size d (coarse) | Pitch p | Head diameter dk | Head height k | Hex socket width across flats S | Hex socket depth t (min) |
|---|---|---|---|---|---|
| M3 | 0.5 | 6 | 1.3 | 1.5 | 1.2 |
| M4 | 0.7 | 8 | 1.5 | 2.0 | 1.7 |
| M5 | 0.8 | 9 | 1.5 | 3.0 | 1.8 |
| M6 | 1.0 | 10 | 1.5 | 3.0 | 2.5 |
| M8 | 1.25 | 13 | 1.5 | 4.0 | 4.2 |
| M10 | 1.5 | 16 | 1.5 | 5.0 | 4.2 |
Product Specification
| Part number | Basic shape | Mounting Hole Shape | Material | Surface treatment | Nominal Thread Size (M) | Length L | Shape Details | Tip shape | Thread type | Unit of purchase | Surface treatment | Pitch | Thread Type | Surface Treatment Details |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CSHELH-SUSTBS-M10-20 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 10 | 20 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M4-20 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 4 | 20 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.7 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M3-8 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 3 | 8 mm | Ultra Low Head | Flat tip | Metric coarse | Sold separately (available for purchase individually) | Black paint | 0.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M8-30 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 8 | 30 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.25 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M10-16 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 10 | 16 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M8-25 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 8 | 25 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.25 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M4-6 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 4 | 6 mm | Ultra Low Head | Flat tip | Metric coarse | Sold separately (available for purchase individually) | Black paint | 0.7 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M4-8 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 4 | 8 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.7 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M4-10 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 4 | 10 mm | Ultra Low Head | Flat tip | Metric coarse | Sold separately (available for purchase individually) | Black paint | 0.7 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M4-16 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 4 | 16 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.7 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M6-20 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 6 | 20 mm | Ultra Low Head | Flat tip | Metric coarse | Sold separately (available for purchase individually) | Black paint | 1 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M6-10 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 6 | 10 mm | Ultra Low Head | Flat tip | Metric coarse | Sold separately (available for purchase individually) | Black paint | 1 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M5-25 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 5 | 25 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.8 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M3-6 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 3 | 6 mm | Ultra Low Head | Flat tip | Metric coarse | Sold separately (available for purchase individually) | Black paint | 0.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M6-25 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 6 | 25 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M8-20 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 8 | 20 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.25 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M10-25 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 10 | 25 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M10-30 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 10 | 30 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M10-35 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 10 | 35 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M4-12 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 4 | 12 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.7 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M10-10 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 10 | 10 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M3-12 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 3 | 12 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M5-8 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 5 | 8 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.8 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M6-8 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 6 | 8 mm | Ultra Low Head | Flat tip | Metric coarse | Sold separately (available for purchase individually) | Black paint | 1 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M8-8 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 8 | 8 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.25 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M6-6 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 6 | 6 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M3-10 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 3 | 10 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M6-35 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 6 | 35 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M5-6 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 5 | 6 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.8 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M5-20 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 5 | 20 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.8 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M6-16 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 6 | 16 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M5-16 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 5 | 16 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.8 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M6-12 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 6 | 12 mm | Ultra Low Head | Flat tip | Metric coarse | Sold separately (available for purchase individually) | Black paint | 1 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M6-30 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 6 | 30 mm | Ultra Low Head | Flat tip | Metric coarse | Sold separately (available for purchase individually) | Black paint | 1 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M8-35 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 8 | 35 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.25 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M10-12 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 10 | 12 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M5-12 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 5 | 12 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.8 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M8-10 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 8 | 10 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.25 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M8-12 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 8 | 12 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.25 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M3-5 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 3 | 5 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.5 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M5-10 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 5 | 10 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 0.8 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |
| CSHELH-SUSTBS-M8-16 | Standard (round) | Hex socket | Stainless steel | Painting/coating | 8 | 16 mm | Ultra Low Head | Flat tip | Metric coarse | box/pack | Black paint | 1.25 mm | Fully-Threaded | BK treatment (less likely to peel off than paint) |