WUTA Round Head Chicago Screws
Round-head brass screw buttons
Brand: WUTA
Solid brass fasteners with smooth edges, for belts, holsters and leather bags.
Features
- 20 cap+back-screw sets per package. Post diameter × cap diameter: 7×4 / 8×5 / 8×6 / 8×7 / 10×8 mm, with ±1 mm hand-measurement variance. Gold, antique brass/bronze, brass, gunmetal and nickel.
- For 7×4 mm, use a 2 or 2.5 mm punch, leather up to 3.5 mm; for the other sizes, a 2.5 or 3 mm punch, leather up to 4 mm is recommended. The source uses both vapor-coating and hang-plating electrolytic-coating wording.
- Size chart: model → part A's bottom diameter / height / cap diameter; part B's height / screw diameter / bottom diameter: 7×4 → 7/8.1/4.15; 6.6/2.4/6 mm. 8×5 → 8/8.2/5; 8/2.9/6.5 mm. 8×6 → 8/8.2/6; 8/2.9/6.5 mm. 8×7 → 8/8/7; 8/2.95/6.65 mm. 10×8 → 10/10/7.8; 10/2.8/7.3 mm.
- ±1 mm variance is shown due to hand measurement and batch. The nominal model name may not exactly match the measured cap diameter.
Specifications
| Product group | Hardware |
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| Kit | 20 caps and back screws |
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| Material | Solid brass |
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| Bottom × head diameter | Base × cap diameter: 7×4 / 8×5 / 8×6 / 8×7 / 10×8 mm |
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| Color | Gold / antique brass / brass / gunmetal / nickel |
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| Size discrepancy (per diagram) | Image size variance: ±1 mm |
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| Manufacturer's product name | 20pcs Solid Brass Chicago Screws Round Head Button | WUTA |
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