A’Posh Biz Hub #05-34, 1 Yishun Industrial Street 1, Singapore 768160 • sales@sucatec.com • +65 31064342
FACTORY DIRECT PRODUCTION • LOCAL EXPERTISE • TRUSTED BRANDS
TOTAL SOLUTIONS
A broad selection of engineering plastic fasteners and components, covering multiple head styles and a wide range of metric and inch thread sizes. Suitable for equipment designs requiring lightweight, corrosion-resistant, and electrically insulating fastening solutions. Materials may be selected to suit temperature and chemical exposure requirements (e.g., PEEK, PPS, PVDF, PP, RENY, PVC, Nylon, PTFE, PEI, TPI, PPGF, PEEK+GF).
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Slotted Flat Head
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Cross Recessed Flat Head
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Cross Recessed Pan Head
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Slotted Hexagon Head
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Hex Socket Cap (Knurled)
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Hex Socket Cap
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Hexagon Head
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| Metric Spec | Slotted Flat | Cross Flat | Cross Pan | Slotted Hex | Hex Socket (Knurled) | Hex Socket Cap | Hexagon Head |
|---|---|---|---|---|---|---|---|
| 1.4×3 | • | • | • | • | • | • | • |
| 1.4×4 | • | • | • | • | • | • | • |
| 1.4×6 | • | • | • | • | • | • | • |
| 1.6×3 | • | • | • | • | • | • | • |
| 2×4 | • | • | • | • | • | • | • |
| 2×5 | • | • | • | • | • | • | • |
| 2×6 | • | • | • | • | • | • | • |
| 2×8 | • | • | • | • | • | • | • |
| 2.5×10 | • | • | • | • | • | • | • |
| 2.5×12 | • | • | • | • | • | • | • |
| 2.5×20 | • | • | • | • | • | • | • |
| 3×3 | • | • | • | • | • | • | • |
| 3×4 | • | • | • | • | • | • | • |
| 3×5 | • | • | • | • | • | • | • |
| 3×6 | • | • | • | • | • | • | • |
| 3×7.5 | • | • | • | • | • | • | • |
| 3×8 | • | • | • | • | • | • | • |
| 3×10 | • | • | • | • | • | • | • |
| 3×12 | • | • | • | • | • | • | • |
| 3×15 | • | • | • | • | • | • | • |
| 3×16 | • | • | • | • | • | • | • |
| 3×20 | • | • | • | • | • | • | • |
| 4×4 | • | • | • | • | • | • | • |
| 4×5 | • | • | • | • | • | • | • |
| 4×6 | • | • | • | • | • | • | • |
| 4×8 | • | • | • | • | • | • | • |
| 4×10 | • | • | • | • | • | • | • |
| 4×12 | • | • | • | • | • | • | • |
| 4×13 | • | • | • | • | • | • | • |
| 4×15 | • | • | • | • | • | • | • |
| 4×18 | • | • | • | • | • | • | • |
| 4×20 | • | • | • | • | • | • | • |
| 4×21 | • | • | • | • | • | • | • |
| 4×25 | • | • | • | • | • | • | • |
| 4×30 | • | • | • | • | • | • | • |
| 5×5 | • | • | • | • | • | • | • |
| 5×6 | • | • | • | • | • | • | • |
| 5×8 | • | • | • | • | • | • | • |
| 5×10 | • | • | • | • | • | • | • |
| 5×12 | • | • | • | • | • | • | • |
| 5×15 | • | • | • | • | • | • | • |
| 5×16 | • | • | • | • | • | • | • |
| 5×18 | • | • | • | • | • | • | • |
| 5×20 | • | • | • | • | • | • | • |
| 5×25 | • | • | • | • | • | • | • |
| 5×27 | • | • | • | • | • | • | • |
| 5×30 | • | • | • | • | • | • | • |
| 5×35 | • | • | • | • | • | • | • |
| 6×4 | • | • | • | • | • | • | • |
| 6×5 | • | • | • | • | • | • | • |
| 6×6 | • | • | • | • | • | • | • |
| 6×8 | • | • | • | • | • | • | • |
| 6×10 | • | • | • | • | • | • | • |
| 6×12 | • | • | • | • | • | • | • |
| 6×15 | • | • | • | • | • | • | • |
| 6×16 | • | • | • | • | • | • | • |
| 6×18 | • | • | • | • | • | • | • |
| 6×20 | • | • | • | • | • | • | • |
| 6×22 | • | • | • | • | • | • | • |
| 6×25 | • | • | • | • | • | • | • |
| 6×27.5 | • | • | • | • | • | • | • |
| 6×30 | • | • | • | • | • | • | • |
| 6×35 | • | • | • | • | • | • | • |
| 6×40 | • | • | • | • | • | • | • |
| 6×45 | • | • | • | • | • | • | • |
| 6×50 | • | • | • | • | • | • | • |
| 6×55 | • | • | • | • | • | • | • |
| 8×10 | • | • | • | • | • | • | • |
| 8×15 | • | • | • | • | • | • | • |
| 8×16 | • | • | • | • | • | • | • |
| 8×20 | • | • | • | • | • | • | • |
| 8×25 | • | • | • | • | • | • | • |
| 8×30 | • | • | • | • | • | • | • |
| 8×35 | • | • | • | • | • | • | • |
| 8×40 | • | • | • | • | • | • | • |
| 8×45 | • | • | • | • | • | • | • |
| 8×50 | • | • | • | • | • | • | • |
| 8×65 | • | • | • | • | • | • | • |
| 10×15 | • | • | • | • | • | • | • |
| 10×20 | • | • | • | • | • | • | • |
| 10×30 | • | • | • | • | • | • | • |
| 10×40 | • | • | • | • | • | • | • |
| 10×60 | • | • | • | • | • | • | • |
| 12×40 | • | • | • | • | • | • | • |
| 12×50 | • | • | • | • | • | • | • |
| 12×70 | • | • | • | • | • | • | • |
| 12×80 | • | • | • | • | • | • | • |
| 12×100 | • | • | • | • | • | • | • |
| 16×40 | • | • | • | • | • | • | • |
| Thread Spec | Length Range (in) |
|---|---|
| #0-80 UNF | 1/8, 3/16, 1/4, 5/16, 3/8 |
| #2-56 UNC | 1/8, 3/16, 1/4, 5/16, 3/8 |
| #4-40 UNC | 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2 |
| #6-32 UNC | 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 5/8 |
| #8-32 UNC | 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4 |
| #8-36 UNF | 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4 |
| #10-24 UNC | 1/4, 5/16, 3/8, 1/2, 5/8, 3/4, 7/8, 1 |
| #10-32 UNF | 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/4, 1-1/2 |
| 1/4-20 UNC | 3/8, 5/8, 1/2, 3/4, 7/8, 1, 1-1/4, 1-1/2 |
| 1/4-28 UNF | 3/8, 5/8, 1/2, 3/4, 7/8, 1, 1-1/4, 1-1/2 |
| 5/16-18 UNC | 3/4, 1, 1-1/2 |
| 5/16-24 UNF | 1, 1-1/2 |
| 3/8-16 UNC | 1, 1-1/2 |
| 3/8-24 UNF | 1, 1-1/2 |
| Inch | W×H (mm) | Thread Pitch (TPI) |
|---|---|---|
| #4-40 UNC | 6.35×2.49 | 40 |
| #6-32 UNC | 7.92×2.90 | 32 |
| #8-32 UNC | 8.74×3.30 | 32 |
| Metric | W×H (mm) | Thread Pitch (mm) |
|---|---|---|
| M3 | 5.5×2.4 | 0.5 |
| M4 | 7×3.2 | 0.7 |
| M5 | 8×4 | 0.8 |
| M6 | 10×5 | 1.0 |
| M8 | 13×6.5 | 1.25 |
| M10 | 17×8 | 1.5 |
| M12 | 19×10 | 1.75 |
| Document No.: DS-PLASTIC-THREADED-FASTENERS-ASSORTED | Revision: 01 | Date of Issue: 20 December 2025 |