DIN912 Cylindrical Head Stainless Steel Screw SS316 1/4-20*3/4"
Torx Machine Screws Stainless
| DIN912 Torx screw specification table (coarse teeth) Unit: mm |
| US diameter | mm diameter | Number of teeth | Tooth diameter | rolling diameter | Head diameter | thick head | Hexagonal | Hex hole depth | Plum blossom hole |
| #4 | 2.85 | 40 | 2.70-2.82 | 2.36-2.40 | 4.47-4.65 | 2.74-2.85 | 3/32 | 1.30 | T10 |
| #5 | 3.18 | 40 | 3.03-3.15 | 2.69-2.72 | 5.03-5.21 | 3.07-3.18 | 3/32 | 1.45 | |
| #6 | 3.51 | 32 | 3.33-3.48 | 2.91-2.95 | 5.54-5.74 | 3.40-3.51 | 7/64 | 1.63 | T10 |
| #8 | 4.17 | 32 | 3.99-4.14 | 3.57-3.60 | 6.65-6.86 | 4.04-4.17 | 9/64 | 1.96 | T25 |
| #10 | 4.83 | 24 | 4.62-4.80 | 4.05-4.09 | 7.70-7.93 | 4.70-4.83 | 5/32 | 2.29 | T27 |
| #12 | 5.49 | 24 | 5.28-5.46 | 4.70-4.75 | | | | | |
| 1/4 | 6.35 | 20 | 6.12-6.32 | 5.45-5.50 | 9.27-9.53 | 6.20-6.35 | 3/16 | 3.05 | T30 |
| 5/16 | 7.94 | 18 | 7.69-7.91 | 6.93-6.98 | 11.61-11.91 | 7.77-7.92 | 1/4 | 3.84 | T45 |
| 3/8 | 9.53 | 16 | 9.25-9.49 | 8.40-8.45 | 13.97-14.28 | 9.35-9.53 | 5/16 | 4.62 | |
| 7/16 | 11.11 | 14 | 10.82-11.08 | 9.83-9.89 | 16.31-16.66 | 10.92-11.13 | 3/8 | 5.41 | |
| 1/2 | 12.70 | 13 | 12.39-12.66 | 11.32-11.39 | 18.67-19.05 | 12.50-12.70 | 3/8 | 6.22 | |
| 9/16 | 14.29 | 12 | 13.96-14.25 | 12.80-12.87 | | | | | |
| 5/8 | 15.88 | 11 | 15.53-15.83 | 12.80-12.87 | 23.39-23.83 | 15.65-15.88 | 1/2 | 7.80 | |
| M2 | 2.00 | 0.40 | 1.89-1.98 | 1.67-1.70 | 3.62-3.80 | 1.86-2.00 | 1.52-1.56 | 1.00 | |
| M2.5 | 2.50 | 0.45 | 2.38-2.48 | 2.13-2.16 | 4.32-4.50 | 2.36-2.50 | 2.02-2.06 | 1.10 | |
| M3 | 3.00 | 0.50 | 2.87-2.98 | 2.60-2.63 | 5.32-5.50 | 2.86-3.00 | 2.25-2.52 | 1.30 | T10 |
| M4 | 4.00 | 0.70 | 3.84-3.98 | 3.45-3.49 | 6.78-7.00 | 3.82-4.00 | 3.02-3.08 | 2.00 | T20 |
| M5 | 5.00 | 0.80 | 4.83-4.98 | 4.38-4.43 | 8.28-8.50 | 4.82-5.00 | 4.02-4.10 | 2.50 | T25 |
| M6 | 6.00 | 1.00 | 5.82-5.97 | 5.25-5.30 | 9.78-10.00 | 5.70-6.00 | 5.02-5.14 | 3.00 | T30 |
| M8 | 8.00 | 1.25 | 7.79-7.96 | 7.07-7.12 | 12.73-13.00 | 7.64-8.00 | 6.02-6.14 | 4.00 | T45 |
| M10 | 10.00 | 1.50 | 9.77-9.96 | 8.91-8.97 | 15.73-16.00 | 9.64-10.00 | 8.03-8.18 | 5.00 | |
| M12 | 12.00 | 1.75 | 11.76-11.95 | 10.73-10.79 | 17.73-18.00 | 11.57-12.00 | 10.03-10.18 | 6.00 | |
| M14 | 14.00 | 2.00 | 13.74-13.95 | 12.56-12.63 | 20.67-21.00 | 13.57-14.00 | 12.03-12.21 | 7.00 | |
Stainless Steel Torx Machine Screw picture details display
Stainless steel plum screw, also known as stainless steel internal plum anti-theft screw, is
mainly used in public places where people do not want to be
dismantled at will, such as guardrails, buses, military equipment,
outdoor communication equipment, etc
Unit: mm
DIN912 Cylindrical Head Stainless Steel Screw SS316 1/4-20*3/4"
Torx Machine Screws Stainless
DIN912 Cylindrical Head Stainless Steel Screw SS316 1/4-20*3/4"
Torx Machine Screws Stainless
Our stainless steel torx screws are in stock all year round
| Product Name | Stainless Steel 304 Cylindrical Head Torx Screws |
| Specifications(metric system) | M5*14 |
| M6*16 |
| Specifications (US) | 4#-40*5/8 |
| 4#-40*1/4 |
| 6#-32*1/4 |
| 8#-32*1/4 |
| 10#-24*9.4 |
| 1/4*31 |
| 1/4*22 |
| 1/4-20*19 |
| 5/16*32 |
| 5/16*5/8 |
| Stainless steel screws of various sizes and specifications can be
customized according to customer drawings |
Factory environmental display
Cold Heading Advantage
1, production process without waste, save material cost, especially
precious metals and small head rod products.
2, through extrusion molding, maximum retention of material metal
streamline, not easy to break.
3, through cold work hardening, the material metal composition
arrangement dense, to achieve the advantages of good tensile
strength, high hardness, high torsion.
Fully automated production saves a lot of labor costs.
5, can produce M1.0-M20 products, the head can achieve 40.0mm, the
longest can achieve 300mm.
6, Taiwan imported equipment, high precision, multi-power equipment
can produce complex shape of hardware.
7, the material is more environmentally friendly, such as 304
stainless steel is food grade material, has good environmental
protection and corrosion resistance.
8, surface treatment, high finish, good adhesion, more easy to
coating.
All of the above products are produced by our company. Most of them
have complete sets of molds or some molds. If you find us, you can
make money. Welcome to call or add wechat: +86 13423026460
