Drolee International Corp. Ltd
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WN 5451 304/316 Stainless Steel Washer Head Torx PT Thread Tapping Screws
The PT Screw is a direct thread forming screw for use in plastic materials, providing high clamp loads and reduced material stress. An excellent alternative to the use of threaded inserts.
| Dimensions | 14 | 16 | 18 | 20 | 22 | 25 | 30 | ||
| External thread diameter | 1.40 | 1.60 | 1.80 | 2.00 | 2.20 | 2.50 | 3.00 | ||
| Core diameter | 0.93 | 1.07 | 1.22 | 1.36 | 1.51 | 1.72 | 2.09 | ||
| Thread pitch | 0.57 | 0.64 | 0.71 | 0.78 | 0.85 | 0.95 | 1.12 | ||
| Thread run-out | X | max. | 0.70 | 0.80 | 0.90 | 1.00 | 1.10 | 1.30 | 1.50 |
| Head Diameter | D | 3.20 | 3.60 | 4.00 | 4.50 | 5.00 | 5.50 | 6.50 | |
| Head Height | K | 1.15 | 1.20 | 1.35 | 1.60 | 1.60 | 1.90 | 2.30 | |
| Washer Thickness | s | 0.50 | 0.60 | 0.60 | 0.60 | 0.60 | 0.70 | 0.80 | |
| Radius | R | max. | 0.20 | 0.25 | 0.25 | 0.35 | 0.35 | 0.40 | 0.50 |
| Torx Size | 3 IP | 5 IP | 6 IP | 6 IP | 6 IP | 8 IP | 10 IP | ||
| Recess Width | A | ref. | 1.20 | 1.45 | 1.75 | 1.75 | 1.75 | 2.40 | 2.80 |
| Recess penetration depth | t | min. | 0.40 | 0.50 | 0.50 | 0.65 | 0.65 | 0.80 | 1.00 |
| max. | 0.55 | 0.65 | 0.65 | 0.85 | 0.85 | 1.00 | 1.30 | ||
| Dimensions | 35 | 40 | 45 | 50 | 60 | 70 | 80 | 100 | ||
| External thread diameter | 3.50 | 4.0 | 4.50 | 5.00 | 6.00 | 7.00 | 8.00 | 10.00 | ||
| Core diameter | 2.45 | 2.81 | 3.17 | 3.53 | 4.26 | 4.98 | 5.70 | 7.15 | ||
| Thread pitch | 1.29 | 1.46 | 1.63 | 1.80 | 2.14 | 2.48 | 2.82 | 3.50 | ||
| Thread run-out | X | max. | 1.80 | 2.00 | 2.30 | 2.50 | 3.00 | 3.50 | 4.00 | 5.00 |
| Head Diameter | D | 7.50 | 9.00 | 10.00 | 11.00 | 13.50 | 15.50 | 18.00 | 21.50 | |
| Head Height | K | 2.70 | 3.10 | 3.20 | 3.50 | 4.20 | 5.10 | 5.60 | 6.60 | |
| Washer Thickness | s | 0.90 | 1.00 | 1.10 | 1.20 | 1.40 | 1.60 | 1.80 | 2.20 | |
| Radius | R | max. | 0.50 | 0.60 | 0.60 | 0.70 | 0.80 | 0.90 | 1.00 | 1.10 |
| Torx Size | 15 IP | 20 IP | 20 IP | 25 IP | 30 IP | 30 IP | 40 IP | 50 IP | ||
| Recess Width | A | ref. | 3.35 | 3.95 | 3.95 | 4.50 | 5.60 | 5.60 | 6.75 | 8.95 |
| Recess penetration depth | t | min. | 1.10 | 1.40 | 1.40 | 1.50 | 1.90 | 2.30 | 2.60 | 3.00 |
| max. | 1.50 | 1.80 | 1.80 | 1.90 | 2.40 | 2.90 | 3.20 | 3.50 | ||
Contact
If you are interesed in our WN 5451 304/316 Stainless Steel Washer Head Torx Drive PT Screws, please send us email (click on following email address) or call us directly. Best solution or suggestion must be provided in 24 hours.
| Tony Xu | |
| info@drolee.biz | |
| Mob/Whatsapp | +8618658407226 |
| Skype | sales_drl@hotmail.com |
| Daniel Lee | |
| sales@drolee.biz | |
| Mob/Whatsapp | +8615867456779 |
| Skype | busiessman0011 |
| Website | www.drolee.biz |
