Sosmetal Products, Inc. 2026 Product Catalog

FASTENERS & HARDWARE

SOSMETAL PRODUCTS INC.

WINGED SELF-DRILLERS and STEEL MACHINE SCREWS

WINGED SELF-DRILLERS

These incredible screws make fastening wood to metal a breeze!

Super strong drill tip is able to cut the hardest woods and drill up to 1/4” metal.

Drill tip and wings ream the wood.

l No pre-drilling - unique winged design drills as it drives. l Wafer or flat head styles. l Drills up to 1/4” steel. l For any wood to metal applications. l Made in the USA.

State of the art double forging process produces sharp, clean and consistent drill point. Unique wings ream the wood - then snap off for tight metal fastening.

Drill tip begins to drill the metal surface.

Superior thread engagement and holding power in the steel is achieved by the customized drill point and thread design.

Protec-Coatx20 ® Has up to 20 times the corrosion resistance of zinc. Superior protection for outdoors.

Flathead or waferhead securely holds the wood.

As the tip drills into the metal, the wings snap off.

PART

SIZE

HEAD STYLE POINT TOTAL MATERIAL

DRILLING

NUMBER QTY

ATTACHMENT RANGE CAPACITY

53561 53562 53563 53564 53565

100 10-24 x 1-1/4 Phillip wafer T3** 100 10-16 x 1-7/16 Phillip wafer T3*

1/8 - 3/4 1/8 - 1 3/4 - 1-1/2 3/4 - 1-3/4 3/4 - 2-1/2

.036 - .175 .036 - .175 .125 - .250 .125 - .250 .125 - .250

50 12-14 x 2 50 12-14 x 2-1/2 50 1/4-14 x 3

Phillip flat T4* Phillip flat T4* Phillip flat T4*

Threads pull the wood and metal securely together.

*Wings break off in 18 gauge to 1/4 inch steel. **No wings, zinc finish.

FLAT HEAD SLOTTED STEEL MACHINE SCREWS

Protected by LUSTERPLATE TM against rust & corrosion

l Conforms to ANSI B18.6.3 and SAE J82(J478) specifications.

l Deep slotted head. Precision rolled Class 2A threads.

DIA. 4-40

DIA. 6-32

DIA. 8-32

PART 10-24 DIA.

PART 10-32 DIA.

PART 12-24 DIA.

PART 1/4-20 DIA.

DIA.

5/16-18

LENGTH PART NUMBERQTY NUMBERQTY NUMBERQTY NUMBERQTY NUMBERQTY NUMBERQTY NUMBERQTY NAME QTY 1/4 505525 200 505531 200 505544 200 505372 200 505381 200 --- - --- - --- - 3/8 505526 200 505532 200 505545 200 505413 200 505416 200 --- - 505424 200 --- - 1/2 505527 200 505533 200 505546 200 505373 200 505382 200 505387 200 505391 200 505430 100 3/4 505529 200 505535 200 505548 200 505374 200 505383 200 505388 200 505392 200 505399 100 1 505530 200 505537 200 505550 200 505375 200 505384 200 505389 200 505393 200 505400 100 1-1/4 --- - 505538 200 505551 200 505376 200 505385 200 505390 100 505394 100 505431 50 1-1/2 --- - 505539 200 505552 200 505377 200 505417 200 505422 50 505395 100 505401 50 1-3/4 --- - --- - 505412 200 505414 100 505418 100 --- - 505425 200 --- - 2 --- - 505540 200 505553 100 505378 100 505419 50 505423 50 505396 100 505402 50 2-1/4 --- - 505410 50 --- - --- - --- - --- - 505426 100 --- - 2-1/2 --- - 505411 50 505554 100 505379 100 505420 50 --- - 505397 100 505403 50 2-3/4 --- - --- - --- - --- - --- - --- - 505427 50 --- - 3 --- - --- - 505555 100 505380 100 505421 50 --- - 505398 50 505404 50 3-1/2 --- - --- - --- - --- - --- - --- - 505428 25 505432 25 4 --- - --- - --- - 505415 50 --- - --- - 505429 25 505433 25 PART PART PART

DIA. 3/8-16

LENGTH

PART NUMBERQTY

Sizes: 4-40 x 1/2” through 1/4-20 x 2” Part No. 505015 220 pieces • 12 items 12027 plastic tray

Sizes: 4-40 x 1/4” through 1/4-20 x 2”

505405 505406 505407 505434 505408 505409 505435 505436 505437

3/4

50 50 50 50 50 40 10 10 10

1

Includes hex nuts Part No. 501496 2050 pieces • 24 items • 12017 steel tray

1-1/4 1-1/2

2

2-1/2

51122 51123 51125 51127

51128 505373 505374 505375

505377 505391 505392 505393

505395 505396 505525 505527

505529 505533 505535 505537

505546 505548 505550 505552

505373 505375

505377 505393

505395 505396

505527 505533

505537 505546

505550 505552

3

3-1/2

4

Numbers in assortment

Numbers in assortment

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

A15-10 REVISED OCTOBER, 2012

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