Sosmetal Products, Inc. 2026 Product Catalog

SOSMETAL PRODUCTS INC.

FASTENERS & HARDWARE

STAINLESS STEEL

18-8 STAINLESS STEEL HEX MACHINE SCREW NUTS

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

l USS coarse threads.

Sizes: No. 4-40 through 1/4-20 USS (COARSE) Part No. 705004 550 pieces • 6 items 12028 plastic tray

SIZE

PART

WRENCH

NUT

NUMBER 703125 703126 703127 703128 703129 703130

SIZE 1/4

HEIGHT QTY

4-40 6-32 8-32

3/32

100 100 100 100 100 100

5/16 7/64 11/32 1/8

10-24† 10-32*† 1/4-20

3/8 3/8

1/8 1/8

703125 703126

703127 703128

703129 703130

† 3/16 diameter. 7/16 3/16

Numbers in assortment

* SAE Fine thread.

18-8 STAINLESS STEEL NYLON INSERT LOCK NUTS

SIZE

PART NO. USS COARSE

SIZE

PART NO. WRENCH

SIZE

PART NO. USS COARSE

SIZE

PART NO. WRENCH

SAE FINE

SIZE HEIGHT QTY

SAE FINE 703334 703343

SIZE HEIGHT QTY

703135 703136 703137 703140 703141 703142

-- -- --

--- --- ---

703134 703143 703144 703145 703132 703133

4-40 6-32 8-32

1/4

.143 .170

7/16

7/16

5/8 29/64 3/4 19/32 1-1/16 7/8 1-1/4 63/64 1-7/16 1-3/64 15/16 3/4

25 25 25 25 25 25 25

25 10 10 10

5/16

1/2 5/8 3/4 7/8

1/2 5/8 3/4

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

11/32 .229

10-24* 703138 10-32* 703139

3/8

.239 5/16 11/32

703340 703341 703342

-- --

1/4

1/4

7/16

5 5

5/16

5/16

1/2

1

3/8

3/8

9/16 29/64

*3/16

Sizes: No. 10-32 through 1/2” SAE (FINE) Part No. 705011 160 pieces • 6 items 12047 plastic tray

Sizes: No. 4-40 through 3/4” USS (COARSE) Part No. 501357 385 pieces • 11 items 12061 steel tray

703135 703136 703137

703138 703139 703140

703141 703142 703143

703144 703145

703139 703334

703340 703341

703342 703343

Numbers in assortment

Numbers in assortment

18-8 STAINLESS STEEL HEAVY HEX NUTS

SIZE PART NO.

PART NO. WRENCH USS COARSE QTY SAE FINE QTY SIZE

Sizes: 1/4” through 1” USS (COARSE) Part No. 501729 104 pieces • 9 items 12061 steel tray

HEIGHT

703530 703531 703532 703533 703534 703535 703536 703537 703538

703540 703541 703542

1/4

50 50 1/2 15/64 9/16 19/64 3/4 27/64 7/8 31/64 50 11/16 23/64 - 25 - 1-1/16 39/64 1-1/4 47/64 - 1-7/16 55/64 1-5/8 63/64 - -

50 50 50 25 25 10 10

5/16

3/8

---

7/16

703543

1/2 5/8 3/4 7/8

Numbers in assortment 703530 703531 703532 703533 703534 703535

703536 703537 703538

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

5 5

1

316 STAINLESS STEEL NYLON INSERT LOCK NUTS

l USS coarse threads.

SIZE PART NO. WRENCH

USS COARSE SIZE HEIGHT QTY

703510 703511 703512 703513 703514 703515 703516 703517

1/4

7/16 5/16 1/2 11/32 9/16 29/64 3/4 19/32 15/16 3/4 1-1/16 7/8 1-1/4 63/64 1-7/16 1-3/64

25 25 25 10 10 10

5/16

3/8 1/2 5/8 3/4 7/8

5 5

1

316 STAINLESS STEEL HEX JAM NUTS

l USS coarse threads.

Sizes: 1/4” through 3/4” USS (COARSE) Part No. 705013 134 pieces • 6 items 12047 plastic tray

SIZE PART NO. WRENCH

USS COARSE SIZE HEIGHT QTY

703520 703521 703522 703523 703524 703525 703526 703527

1/4

7/16 5/32 1/2 3/16 9/16 7/32 3/4 5/16 15/16 3/8 1-1/8 27/64 1-5/16 31/64 1-1/2 35/64

50 50 50 50 25 25 10 10

5/16

3/8 1/2 5/8 3/4 7/8

703520 703521

703522 703523

703524 703525

1

Numbers in assortment

A13-7 REVISED OCTOBER, 2012

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