Sosmetal Products, Inc. 2026 Product Catalog

SOSMETAL PRODUCTS INC.

FASTENERS & HARDWARE

METRIC HEX HEAD CAP SCREWS

CLASS 8.8 COARSE THREAD (PARTIAL THREAD)

A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21

Protected by LUSTERPLATE TM against rust & corrosion

DIA. 4mm

DIA. 5mm

DIA. 6mm

DIA. 7mm

DIA. 8mm

DIA.

10mm

PITCH .70

PITCH .80

PITCH 1.00

PITCH 1.00

PITCH 1.25

PITCH 1.50

LENGTH

PART PART NUMBERQTY NUMBERQTY NUMBERQTY NUMBERQTY NUMBERQTY NUMBERQTY PART PART PART PART

553701* 553450*

553212* 100 553222* 100 553300* 553213* 100 553223* 100 553301*

553240* 553241* 553242* 553458* 553243* 553459* 553244* 553245* 553246 553247 553248 553249

--- ---

10mm 12mm 16mm 18mm 20mm 22mm 25mm 30mm 35mm 40mm 45mm 50mm 55mm 60mm 65mm 70mm 75mm 80mm 90mm 100mm

50 50

50 50

50 50 50 50 50 50 50 50 50 50 50 50

- -

553210* 100 553214* 100 553224* 100 553302* 50

553253*

25

553702*

553704*

553706*

---

---

50

50

50

-

-

l DIN 931. l Longer lengths may be unplated. l Comparable to Grade 5 strength in Standard Hardware.

553211* 100 553215* 100 553225* 100 553303* 50

553254* 553709* 553255* 553256* 553462* 553257 553710 553258 553711 553259 553712 553260 553713 553261 553463 553262

25 12 25 25 25 25 12 25 12 25 12 25 12 25 25 25

553703*

553705*

553707*

553308*

50

50

50

25 50 50 50 50

--- --- --- --- --- --- --- --- --- --- --- --- --- ---

- 553216* 100 553226* 100 553304* - 553217 100 553227 100 553305 - 553218 100 553228 100 553306

553219 100 553229 553220 100 553230

553307

- - - - - - - - - - -

50 50 50

--- --- --- --- --- --- --- --- --- ---

- - - - - - - - - -

553451

553231

50

---

---

---

-

-

-

553452

553232

553250

25

50

50

---

---

---

-

-

-

553453

553454 553708 553455 553456 553457

553251 553460 553252 553461 553233

25

25 25 25 25 12

50 25 25 12 25

--- --- --- ---

- - - -

DIA.

DIA.

DIA.

DIA.

DIA.

12mm

14mm

16mm

18mm

20mm

PITCH 1.75

PITCH 2.00

PITCH 2.00

PITCH 2.50

PITCH 2.50

LENGTH

PART PART NUMBER QTY NUMBER QTY NUMBER QTY NUMBER QTY NUMBER QTY PART PART PART

553263* 553264* 553265* 553464* 553266 553714 553267 553465 553268 553466 553269 553467 553270 553468

553272* 553273* 553274* 553473* 553275* 553480* 553276 553481 553277 553482 553278 553483 553279 553474 553280 553475 553476 553477 553478 553479

---

---

--- --- --- ---

20mm 25mm 30mm 35mm 40mm 45mm 50mm 55mm 60mm 65mm 70mm 75mm 80mm 90mm

25 25 25 25 25 12 25 25 25 12 12 12 12 12

12 12 12 12 12

-

- -

- - - -

553310* 553311* 553312* 553313* 553314* 553315 553316 553317 553318 553319 553320 553321 553322 553323 553324 553325 553326 553327 553328

---

12 12 12 12 12 12 12 12 12 12 12 12 12

553716 553717 553333 553718 553334 553719 553335 553720 553336 553721 553337 553338 553339 553340 553722 553723 553724 553725

3 3 6 3 6 3 6 3 6 3 6 6 3 3 3 3 3 3

553341* 553357* 553342* 553343* 553344* 553345 553346 553347 553348 553349 553350 553351 553352 553353 553354 553355

6 3 6 6 6 6 6 6 6 6 6 6 6 6 6 6

6

12

6

12

6

12

* Items are only available fully threaded.

6

12 12 12

HOW TO DETERMINE AMOUNT OF THREADS

100mm 553271 110mm 553469 120mm 553470 130mm 553471 140mm 553472 150mm 553715

6 6 6 6 3 3

6 6 6 6 6 6

For cap screws up to 125mm in length: amount of threads equals twice the diameter plus 6mm. For cap screws over 125mm in length: amount of threads equals twice the diameter plus 12mm.

6 6 3 3 3

A16-9 REVISED JANUARY, 2018

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