ISO 7380-2 Stainless Steel Button Head Socket Screws with Collar
Button head hexagon socket screws with an integral collar in the supplier ISO 7380-2 catalogue range. This form is listed separately from ordinary ISO 7380 button head screws. The collar is part of the head form; no separate washer is represented as included.
Product overview
- Listed material: 304 stainless steel.
- Thread sizes: M2, M2.5, M3, M4, M5, M6, M8, M10.
- Source thread form: full thread.
- Source marking: unmarked; no property class is inferred.
- Catalogue records: 151 supplier references.
Confirm collar diameter, head height, socket dimensions, required standard edition and inspection documents against your drawing. Length values are retained from the source size field; confirm drawing units before ordering.
Catalogue specifications
Open a thread-size group to compare lengths, pitches and supplier references. Finish is retained per item rather than applied to every size. Catalogue entries do not confirm current stock.
M2 — 11 catalogue items
| Thread |
Pitch (mm) |
Length (source value) |
Finish |
Item reference |
| M2 |
0.4 |
3 |
Not specified |
342328 |
| M2 |
0.4 |
4 |
Not specified |
342331 |
| M2 |
0.4 |
5 |
Not specified |
342333 |
| M2 |
0.4 |
6 |
Not specified |
342334 |
| M2 |
0.4 |
8 |
Not specified |
342335 |
| M2 |
0.4 |
10 |
Not specified |
342336 |
| M2 |
0.4 |
12 |
Not specified |
342337 |
| M2 |
0.4 |
14 |
Not specified |
342338 |
| M2 |
0.4 |
16 |
Not specified |
342339 |
| M2 |
0.4 |
18 |
Not specified |
342340 |
| M2 |
0.4 |
20 |
Not specified |
342341 |
M2.5 — 11 catalogue items
| Thread |
Pitch (mm) |
Length (source value) |
Finish |
Item reference |
| M2.5 |
0.45 |
3 |
Not specified |
342342 |
| M2.5 |
0.45 |
4 |
Not specified |
342343 |
| M2.5 |
0.45 |
5 |
Not specified |
342344 |
| M2.5 |
0.45 |
6 |
Not specified |
342345 |
| M2.5 |
0.45 |
8 |
Not specified |
342347 |
| M2.5 |
0.45 |
10 |
Not specified |
342348 |
| M2.5 |
0.45 |
12 |
Not specified |
342349 |
| M2.5 |
0.45 |
14 |
Not specified |
342350 |
| M2.5 |
0.45 |
16 |
Not specified |
342351 |
| M2.5 |
0.45 |
18 |
Not specified |
342353 |
| M2.5 |
0.45 |
20 |
Not specified |
342354 |
M3 — 16 catalogue items
| Thread |
Pitch (mm) |
Length (source value) |
Finish |
Item reference |
| M3 |
0.5 |
4 |
Not specified |
262414 |
| M3 |
0.5 |
5 |
Not specified |
263115 |
| M3 |
0.5 |
6 |
Not specified |
263116 |
| M3 |
0.5 |
8 |
Not specified |
263117 |
| M3 |
0.5 |
10 |
Not specified |
263119 |
| M3 |
0.5 |
12 |
Not specified |
263120 |
| M3 |
0.5 |
14 |
Not specified |
263122 |
| M3 |
0.5 |
16 |
Not specified |
263123 |
| M3 |
0.5 |
18 |
Not specified |
263124 |
| M3 |
0.5 |
20 |
Not specified |
263126 |
| M3 |
0.5 |
25 |
Not specified |
263127 |
| M3 |
0.5 |
30 |
Not specified |
342389 |
| M3 |
0.5 |
35 |
Not specified |
342390 |
| M3 |
0.5 |
40 |
Not specified |
342391 |
| M3 |
0.5 |
45 |
Not specified |
342392 |
| M3 |
0.5 |
50 |
Not specified |
342393 |
M4 — 22 catalogue items
| Thread |
Pitch (mm) |
Length (source value) |
Finish |
Item reference |
| M4 |
0.7 |
4 |
Not specified |
342394 |
| M4 |
0.7 |
5 |
Not specified |
263129 |
| M4 |
0.7 |
6 |
Not specified |
263130 |
| M4 |
0.7 |
8 |
Not specified |
263132 |
| M4 |
0.7 |
10 |
Not specified |
263133 |
| M4 |
0.7 |
12 |
Not specified |
263134 |
| M4 |
0.7 |
14 |
Not specified |
263135 |
| M4 |
0.7 |
16 |
Not specified |
263137 |
| M4 |
0.7 |
18 |
Not specified |
263138 |
| M4 |
0.7 |
20 |
Not specified |
263139 |
| M4 |
0.7 |
25 |
Not specified |
263140 |
| M4 |
0.7 |
30 |
Not specified |
263142 |
| M4 |
0.7 |
35 |
Not specified |
342398 |
| M4 |
0.7 |
40 |
Not specified |
342399 |
| M4 |
0.7 |
45 |
Not specified |
342402 |
| M4 |
0.7 |
50 |
Not specified |
342403 |
| M4 |
0.7 |
55 |
Not specified |
342404 |
| M4 |
0.7 |
60 |
Not specified |
342405 |
| M4 |
0.7 |
65 |
Not specified |
342406 |
| M4 |
0.7 |
70 |
Not specified |
342407 |
| M4 |
0.7 |
75 |
Not specified |
342409 |
| M4 |
0.7 |
80 |
Not specified |
342410 |
M5 — 25 catalogue items
| Thread |
Pitch (mm) |
Length (source value) |
Finish |
Item reference |
| M5 |
0.8 |
6 |
Not specified |
342411 |
| M5 |
0.8 |
8 |
Not specified |
263144 |
| M5 |
0.8 |
10 |
Not specified |
263145 |
| M5 |
0.8 |
12 |
Not specified |
263146 |
| M5 |
0.8 |
14 |
Not specified |
263148 |
| M5 |
0.8 |
16 |
Not specified |
263149 |
| M5 |
0.8 |
18 |
Not specified |
263151 |
| M5 |
0.8 |
20 |
Not specified |
263152 |
| M5 |
0.8 |
22 |
Not specified |
263153 |
| M5 |
0.8 |
25 |
Not specified |
263154 |
| M5 |
0.8 |
30 |
Not specified |
263156 |
| M5 |
0.8 |
35 |
Not specified |
342412 |
| M5 |
0.8 |
40 |
Not specified |
342413 |
| M5 |
0.8 |
45 |
Not specified |
342415 |
| M5 |
0.8 |
50 |
Not specified |
342416 |
| M5 |
0.8 |
55 |
Not specified |
342417 |
| M5 |
0.8 |
60 |
Not specified |
342418 |
| M5 |
0.8 |
65 |
Not specified |
342419 |
| M5 |
0.8 |
70 |
Not specified |
342420 |
| M5 |
0.8 |
75 |
Not specified |
342421 |
| M5 |
0.8 |
80 |
Not specified |
342422 |
| M5 |
0.8 |
85 |
Not specified |
342423 |
| M5 |
0.8 |
90 |
Not specified |
342424 |
| M5 |
0.8 |
95 |
Not specified |
342425 |
| M5 |
0.8 |
100 |
Not specified |
342426 |
M6 — 25 catalogue items
| Thread |
Pitch (mm) |
Length (source value) |
Finish |
Item reference |
| M6 |
1.0 |
8 |
Not specified |
263157 |
| M6 |
1.0 |
10 |
Not specified |
263158 |
| M6 |
1.0 |
12 |
Not specified |
263160 |
| M6 |
1.0 |
14 |
Not specified |
263161 |
| M6 |
1.0 |
16 |
Bright cleaned (source label) |
263163 |
| M6 |
1.0 |
16 |
Bright cleaned (source label) |
319862 |
| M6 |
1.0 |
18 |
Not specified |
263164 |
| M6 |
1.0 |
20 |
Not specified |
263165 |
| M6 |
1.0 |
22 |
Not specified |
263167 |
| M6 |
1.0 |
25 |
Not specified |
263168 |
| M6 |
1.0 |
30 |
Not specified |
263169 |
| M6 |
1.0 |
35 |
Not specified |
263170 |
| M6 |
1.0 |
40 |
Not specified |
263172 |
| M6 |
1.0 |
45 |
Not specified |
342427 |
| M6 |
1.0 |
50 |
Not specified |
342428 |
| M6 |
1.0 |
55 |
Not specified |
342429 |
| M6 |
1.0 |
60 |
Not specified |
342430 |
| M6 |
1.0 |
65 |
Not specified |
342431 |
| M6 |
1.0 |
70 |
Not specified |
342432 |
| M6 |
1.0 |
75 |
Not specified |
342433 |
| M6 |
1.0 |
80 |
Not specified |
342434 |
| M6 |
1.0 |
85 |
Not specified |
342435 |
| M6 |
1.0 |
90 |
Not specified |
342436 |
| M6 |
1.0 |
95 |
Not specified |
342437 |
| M6 |
1.0 |
100 |
Not specified |
342438 |
M8 — 25 catalogue items
| Thread |
Pitch (mm) |
Length (source value) |
Finish |
Item reference |
| M8 |
1.25 |
10 |
Not specified |
263173 |
| M8 |
1.25 |
12 |
Not specified |
263175 |
| M8 |
1.25 |
12 |
Not specified |
319863 |
| M8 |
1.25 |
14 |
Not specified |
263176 |
| M8 |
1.25 |
16 |
Not specified |
263178 |
| M8 |
1.25 |
18 |
Not specified |
263179 |
| M8 |
1.25 |
20 |
Not specified |
263181 |
| M8 |
1.25 |
22 |
Not specified |
263182 |
| M8 |
1.25 |
25 |
Not specified |
263183 |
| M8 |
1.25 |
30 |
Not specified |
263185 |
| M8 |
1.25 |
30 |
Not specified |
319864 |
| M8 |
1.25 |
35 |
Not specified |
263186 |
| M8 |
1.25 |
40 |
Not specified |
263187 |
| M8 |
1.25 |
45 |
Not specified |
342441 |
| M8 |
1.25 |
50 |
Not specified |
342442 |
| M8 |
1.25 |
55 |
Not specified |
342443 |
| M8 |
1.25 |
60 |
Not specified |
342444 |
| M8 |
1.25 |
65 |
Not specified |
342445 |
| M8 |
1.25 |
70 |
Not specified |
342446 |
| M8 |
1.25 |
75 |
Not specified |
342447 |
| M8 |
1.25 |
80 |
Not specified |
342448 |
| M8 |
1.25 |
85 |
Not specified |
342449 |
| M8 |
1.25 |
90 |
Not specified |
342450 |
| M8 |
1.25 |
95 |
Not specified |
342451 |
| M8 |
1.25 |
100 |
Not specified |
342452 |
M10 — 16 catalogue items
| Thread |
Pitch (mm) |
Length (source value) |
Finish |
Item reference |
| M10 |
1.5 |
12 |
Not specified |
288327 |
| M10 |
1.5 |
14 |
Not specified |
288328 |
| M10 |
1.5 |
16 |
Not specified |
288329 |
| M10 |
1.5 |
20 |
Not specified |
288330 |
| M10 |
1.5 |
25 |
Not specified |
288331 |
| M10 |
1.5 |
30 |
Not specified |
288332 |
| M10 |
1.5 |
35 |
Not specified |
288333 |
| M10 |
1.5 |
40 |
Not specified |
288334 |
| M10 |
1.5 |
45 |
Not specified |
288335 |
| M10 |
1.5 |
50 |
Not specified |
288336 |
| M10 |
1.5 |
55 |
Not specified |
342455 |
| M10 |
1.5 |
60 |
Not specified |
342457 |
| M10 |
1.5 |
65 |
Not specified |
342458 |
| M10 |
1.5 |
70 |
Not specified |
342459 |
| M10 |
1.5 |
75 |
Not specified |
342460 |
| M10 |
1.5 |
80 |
Not specified |
342461 |
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