Steel Screw Supplier in Mumbai in Various Types As Per Standards
Machine Screws
Self Tapping Screws
Lag Screws
Wood Screws
Drywall Screws
Self Drilling Screws
Concrete Screws
Deck Screws
Metric Screws
Security Screws
Thread Cutting Screws
Thread Forming Screws
Serrated Hex Flange Screws
Wing Screws
Thumb Screws
SEMS Screws
Weld Screws
Mil-Spec Screws
Genuine Supplier of Industrial Screw in Mumbai With Different Grades
Socket Head Cap Screws Dimensions
| Body Diameter (D) | Head Height (H) | Head Diameter (A) | Hex Socket Size (J) | Top Chamfer or Radius (C) | Key Engage-ment (T) | Fillet Juncture Diameter at Bearing Surface (F) | Bottom Chamfer or Radius (K) | Wall Thick-ness (G) | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max | Min | Max | Min | Max | Min | Nom | Max | Min | Max | Min | Max | Min |
| 0.0990 | 0.0949 | 0.099 | 0.095 | 0.161 | 0.154 | 5/64 | 0.008 | 0.044 | 0.115 | 0.102 | 0.007 | 0.034 |
| 0.0600 | 0.0568 | 0.060 | 0.057 | 0.096 | 0.091 | 0.050 | 0.004 | 0.025 | 0.074 | 0.062 | 0.007 | 0.020 |
| 0.1120 | 0.1075 | 0.112 | 0.108 | 0.183 | 0.176 | 3/32 | 0.009 | 0.051 | 0.130 | 0.117 | 0.008 | 0.038 |
| 0.0730 | 0.0695 | 0.073 | 0.070 | 0.118 | 0.112 | 1/16 | 0.005 | 0.031 | 0.087 | 0.075 | 0.007 | 0.025 |
| 0.1380 | 0.1329 | 0.138 | 0.134 | 0.226 | 0.218 | 7/64 | 0.013 | 0.064 | 0.158 | 0.144 | 0.008 | 0.047 |
| 0.0860 | 0.0822 | 0.086 | 0.083 | 0.140 | 0.134 | 5/64 | 0.008 | 0.038 | 0.102 | 0.090 | 0.007 | 0.029 |
| 0.1640 | 0.1585 | 0.164 | 0.159 | 0.270 | 0.262 | 9/64 | 0.014 | 0.077 | 0.188 | 0.172 | 0.008 | 0.056 |
| 0.1250 | 0.1202 | 0.125 | 0.121 | 0.205 | 0.198 | 3/32 | 0.012 | 0.057 | 0.145 | 0.132 | 0.008 | 0.043 |
| 0.2500 | 0.2435 | 0.250 | 0.244 | 0.375 | 0.365 | 3/16 | 0.025 | 0.120 | 0.278 | 0.261 | 0.010 | 0.095 |
| 0.1900 | 0.1840 | 0.190 | 0.185 | 0.312 | 0.303 | 5/32 | 0.018 | 0.090 | 0.218 | 0.202 | 0.008 | 0.065 |
| 0.3750 | 0.3678 | 0.375 | 0.368 | 0.562 | 0.550 | 5/16 | 0.040 | 0.182 | 0.415 | 0.397 | 0.010 | 0.143 |
| 0.3125 | 0.3053 | 0.312 | 0.306 | 0.469 | 0.457 | 1/4 | 0.033 | 0.151 | 0.347 | 0.329 | 0.010 | 0.119 |
| 0.5000 | 0.4919 | 0.500 | 0.492 | 0.750 | 0.735 | 3/8 | 0.055 | 0.245 | 0.552 | 0.531 | 0.015 | 0.190 |
| 0.4375 | 0.4294 | 0.438 | 0.430 | 0.656 | 0.642 | 3/8 | 0.047 | 0.213 | 0.484 | 0.465 | 0.015 | 0.166 |
| 0.7500 | 0.7406 | 0.750 | 0.740 | 1.125 | 1.107 | 5/8 | 0.085 | 0.370 | 0.828 | 0.800 | 0.015 | 0.285 |
| 1.0000 | 0.9886 | 1.000 | 0.988 | 1.500 | 1.479 | 3/4 | 0.114 | 0.495 | 1.100 | 1.068 | 0.020 | 0.380 |
| 0.8750 | 0.8647 | 0.875 | 0.864 | 1.312 | 1.293 | 3/4 | 0.100 | 0.432 | 0.963 | 0.932 | 0.020 | 0.333 |
| 0.6250 | 0.6163 | 0.625 | 0.616 | 0.938 | 0.921 | 1/2 | 0.070 | 0.307 | 0.689 | 0.664 | 0.015 | 0.238 |
| 1.5000 | 1.4818 | 1.500 | 1.485 | 2.250 | 2.224 | 1 | 0.176 | 0.745 | 1.640 | 1.601 | 0.020 | 0.570 |
| 1.2500 | 1.2336 | 1.250 | 1.236 | 1.875 | 1.852 | 7/8 | 0.144 | 0.620 | 1.370 | 1.333 | 0.020 | 0.475 |
Stockist of Machine Screws Stock Size Range in Imperial 1/4 to 4 inch
| Screw Size | Nearest Fraction | Inch Decimal | Metric Equivalent |
|---|---|---|---|
| #3 | 7/64″ | 0.099 in. | 2.51 mm |
| #0 | 1/16″ | 0.060 in. | 1.52 mm |
| #4 | 7/64″ | 0.112 in. | 2.84 mm |
| #1 | 5/64″ | 0.073 in. | 1.85 mm |
| #5 | 1/8″ | 0.125 in. | 3.18 mm |
| #2 | 3/32″ | 0.086 in. | 2.18 mm |
| #8 | 5/32″ | 0.164 in. | 4.17 mm |
| #6 | 9/64″ | 0.138 in. | 3.51 mm |
| #12 | 7/32″ | 0.216 in. | 5.49 mm |
| #10 | 3/16″ | 0.190 in. | 4.83 mm |
| #14 | 1/4″ | 0.250 in. | 6.35 mm |
Buy Self Tapping Screws With Knurled Cup, Flat, Cup, Full and Half Dog
| Screw Type |
|---|
| Knurled Cup Self Tapping Screws |
| Cup Self Tapping Scre ws |
| Flat Self Tapping Screws |
| Half Dog Self Tapping Screws |
| Full Dog Self Tapping Screws |
Self Tapping Screws Weight Chart
| NOMINAL SIZE (D) | BODY DIAMETER | ACROASTM A193 THE FLATS | HEAD THICKNEASTM A193 | ACROASTM A193 CORNERS | |||
|---|---|---|---|---|---|---|---|
| D (MAX) | F (MAX) | F (MIN) | H (MAX) | D (MIN) | C (MAX) | H (MIN) | |
| m24 | 24.00 | 36.00 | 35.00 | 15.44 | 23.67 | 41.57 | 14.56 |
| m10 | 10.00 | 17.00 | 15.73 | 6.63 | 9.78 | 18.48 | 6.17 |
| m16 | 16.00 | 24.00 | 23.67 | 10.32 | 15.73 | 27.71 | 9.68 |
| m12 | 12.00 | 19.00 | 17.73 | 7.76 | 11.73 | 20.78 | 4.24 |
| m20 | 20.00 | 30.00 | 29.16 | 12.88 | 19.67 | 34.64 | 12.12 |
| m14 | 14.00 | 22.00 | 20.67 | 9.09 | 13.73 | 24.25 | 8.51 |
| m36 | 36.00 | 55.00 | 53.80 | 23.38 | 35.61 | 63.51 | 21.63 |
| m30 | 30.00 | 46.00 | 45.00 | 19.48 | 29.67 | 53.12 | 17.92 |
| m56 | 56.00 | 85.00 | 82.20 | 36.2 | 55.26 | 98.15 | 33.80 |
| m42 | 42.00 | 65.00 | 62.90 | 26.97 | 41.38 | 75.06 | 25.03 |
| m64 | 64.00 | 95.00 | 91.80 | 41.32 | 63.26 | 109.70 | 38.68 |
| m48 | 48.00 | 75.00 | 72.60 | 31.07 | 47.38 | 86.60 | 28.93 |
| m80 | 80.00 | 115.00 | 111.00 | 51.58 | 79.26 | 132.72 | 48.42 |
| m72 | 72.00 | 105.00 | 101.40 | 46.45 | 71.26 | 121.24 | 43.55 |
| m100 | 90.00 | 145.00 | 140.00 | 63.9 | 99.13 | 167.43 | 60.10 |
| m90 | 90.00 | 130.00 | 125.50 | 57.74 | 89.13 | 150.11 | 54.26 |
Dowel and Lag Screws With Oval, Flat, Truss and Hex Head
| Type |
|---|
| Oval Head Lag Screws |
| Truss Head Lag Screws |
| Flat Head Lag Screws |
| Hex Head Lag Screws |
- Machinery Assembly
- Automotive
- Construction
- Electronics
- Aerospace
- Furniture
- Industrial Equipment
- Railway
| Finish Type | Common Uses |
|---|---|
| Zinc Plated | Automotive parts, furniture, |
| Nickel Plated | Appliances |
| Black Oxide | industrial machinery. |
| Stainless Steel | Outdoor furniture, marine applications. |
| Chrome Plated | Decorative items, automotive parts. |
| Phosphate Coated | Machinery parts |
| Brass | Decorative furniture, hardware. |
Pan Head Screws Testing Methods
- Tensile Test
- Hardness Test
- NDT Test
- Dimensional Check
- Torque Test
- PMI Test
- Shear Test
- Thread Integrity Test
- Impact Test
- Flatenning Test
Screws Certifications And Material
| Document/Certificate | |
|---|---|
| DFARS Compliant | Third Party Inspection Report |
| Laboratory Test Certificate from Govt. Approved Lab | HS Code Commercial Invoice |
| EN 10204/3.1B, EN 10204 3.1 | Moisture Testing Report |
| Raw Materials Certificate | Surface Roughness Measurement |
| Fumigation Certificates | Heat Treatment Charts |
| Generalized System of Preferences (GSP) | Material Test Certificates (MTC) |