Threaded Inserts SELF-TAPPING DIMENTIONS Ensat ® Works Standard 302 for metals
Threaded Inserts
SELF-TAPPING DIMENTIONS
Ensat ® Works Standard 302 for metals
The ENSAT® 302 series is designed to provide maximum pull-out strenght and wear
resistent threads in plastics, metals ans hardwood. A lead-in cutting slot provides for an
easy self tapping installation and the resulting connection is highly resistant to vibration.
Use in: light metal alloys, cast iron, brass, bronze, NF metals, plastics, laminated materials, hardwoods
Description of a self-cutting threaded insert, works standard 302 with internal thread A=M5, in steel, hardened, zinc plated and
yellow chromated
| Dimensions & Specifications – ENSAT 302 0 0505.16 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Article No. N° | Internal thread A | External thread | Length B | Recommended hole diameter L and flange cover | Minimum hole depth (blind bores) | |||||
| E | P | light alloy Rm<250 < 150HB | light alloy R<350 cast iron <200HB | RM>350> 200HB | ||||||
| 70% | 60% | 50% | 40% | 30% | ||||||
| 302 0 025.. | M2.5 | 4.5 | 0.5 | 6 | 4 | 4.1 | 4.1 | 4.2 | 4.3 | 8 |
| 302 0 030.. | M3 | 5 | 0.5 | 6 | 4.5 | 4.6 | 4.6 | 4.7 | 4.8 | 8 |
| 302 0 040.. | M4 | 6.5 | 0.75 | 8 | 5.8 | 5.9 | 6.0 | 6.1 | 6.2 | 10 |
| 302 0 050.. | M5 | 8 | 1 | 10 | 7.1 | 7.2 | 7.3 | 7.5 | 7.6 | 13 |
| 302 0 061.. | M6(a) | 9 | 1 | 12 | 8.1 | 8.2 | 8.3 | 8.5 | 8.6 | 15 |
| 302 0 060.. | M6 | 10 | 1.5 | 14 | 8.6 | 8.8 | 9.0 | 9.2 | 9.4 | 17 |
| 302 0 080.. | M8 | 12 | 1.5 | 15 | 10.6 | 10.8 | 11.0 | 11.2 | 11.4 | 18 |
| 302 0 100.. | M10 | 14 | 1.5 | 18 | 12.6 | 12.8 | 13.0 | 13.2 | 13.4 | 22 |
| 302 0 120.. | M12 | 16 | 1.5 | 22 | 14.6 | 14.8 | 15.0 | 15.2 | 15.4 | 26 |
| 302 0 140.. | M14 | 18 | 1.5 | 24 | 16.6 | 16.8 | 17.0 | 17.2 | 17.4 | 28 |
| 302 0 160.. | M16 | 20 | 1.5 | 22 | 18.6 | 18.8 | 19.0 | 19.2 | 19.4 | 27 |
| 302 0 180.. | M18 | 22 | 1.5 | 24 | 20.6 | 20.8 | 21.0 | 21.2 | 21.4 | 29 |
| 302 0 200.. | M20 | 26 | 1.5 | 27 | 24.6 | 24.8 | 25.0 | 25.2 | 25.4 | 32 |
| 302 0 220.. | M22 | 26 | 1.5 | 30 | 24.6 | 24.8 | 25.0 | 25.2 | 25.4 | 36 |
| 302 0 240.. | M24 | 30 | 1.5 | 30 | 28.6 | 28.8 | 29.0 | 29.2 | 29.4 | 36 |
| 302 0 270.. | M27 | 34 | 1.5 | 30 | 32.6 | 32.8 | 33.0 | 33.2 | 33.4 | 36 |
| 302 0 300.. | M30 | 36 | 1.5. | 40 | 34.6 | 34.8 | 35.0 | 35.2 | 35.4 | 46 |
| Materials | Steel, unrefined Steel, case hardened, zink plated, yellow chromated Brass Ms 58/Ms 60 (up to M14) Stanless Steel 1.4105 Stanless Steel 1.4305 | 9S mn Pb 28k 9S mn Pb 28kCu Zn 39 Pb 3/Cu Zn 38 Pb 1.5 X4 Cr Mo S 18 X10 CXr NiS 18 9 | Article no. … . … 10 Article no. … . … 16 Article no. … . … 80 Article no. … . … 40 Article no. … . … 50 |
| Other materials and versions and finishing types on request | |||
| Tolerances | DIN 7168 – mediun / DIN 7151 -IT 12 | ||
| Thread | Intrnal thread A: to ISO 6 Ecternal thread E: metric, tolerances in accordance with works standard Internal thread UNC, UNF, With worth or fine, on request | ||
