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5/16-18 x 1 1/2 Machine Screws / Six-Lobe (Torx) / Truss Head / Steel / Zinc (Quantity: 1 000 pcs)

Truss Six Lobe Machine Screw Manufactured to SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/4 Machine Screws / Unslotted / Hex Head / Steel / Zinc (Quantity: 1 000 pcs)

Hex Unslotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/4 Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated / Serrations Under Head (Quantity: 1 000 pcs)

Serrated Hex Washer Unslotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Serrations extend from edge of washer to shank Fully Threaded more

5/16-18 x 1 1/4 Machine Screws / Slotted / Round Head / Steel / Zinc (Quantity: 1 000 pcs)

Round Slotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/4 Machine Screws / Slotted / Pan Head / Steel / Zinc (Quantity: 1 000 pcs)

Pan Slotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/4 Machine Screws / Slotted / Hex Washer Head / Steel / Zinc (Quantity: 1 000 pcs)

Hex Washer Slotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/4 Machine Screws / Slotted / Fillister Head / Steel / Zinc (Quantity: 1 000 pcs)

Fillister Slotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/2 Machine Screws / Phillips / Pan Head / Steel / Black Oxide (Quantity: 1 000 pcs)

Pan Phillips Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Black Oxide more

5/16-18 x 1 1/4 Machine Screws / Six-Lobe (Torx) / Pan Head / Steel / Zinc (Quantity: 1 000 pcs)

Pan Six Lobe Machine Screw Manufactured to SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/4 Machine Screws / Phillips / Truss Head / Steel / Zinc (Quantity: 1 000 pcs)

Truss Phillips Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/2 Machine Screws / Unslotted / Hex Head / Steel / Zinc (Quantity: 1 000 pcs)

Hex Unslotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/4 Machine Screws / Phillips / Flat Head / Steel / Zinc (Quantity: 1 250 pcs)

Flat 82 more

5/16-18 x 1 1/4 Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc (Quantity: 1 000 pcs)

Hex Washer Unslotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/2 Machine Screws / Slotted / Round Head / Steel / Zinc (Quantity: 1 000 pcs)

Round Slotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/2 Machine Screws / Phillips / Flat Undercut Head / Steel / Zinc (Quantity: 1 000 pcs)

Flat Phillips Undercut Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/2 Machine Screws / Phillips / Flat Head / Steel / Zinc (Quantity: 1 250 pcs)

Flat 82 more

5/16-18 x 1 1/4 Machine Screws / Slotted / Flat Head / Steel / Zinc (Quantity: 1 250 pcs)

Flat 82 more

5/16-18 x 1 1/4 Machine Screws / Six-Lobe (Torx) / Truss Head / Steel / Zinc (Quantity: 1 000 pcs)

Truss Six Lobe Machine Screw Manufactured to SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1 1/2 Machine Screws / Slotted / Fillister Head / Steel / Zinc (Quantity: 1 000 pcs)

Fillister Slotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Fully Threaded Steel Zinc Plated more

5/16-18 x 1/2 Machine Screws | Phillips | Pan Head | 18-8 Stainless Steel (Quantity: 500)

5/16-18 x 1/2 Machine Screws | Phillips | Pan Head | 18-8 Stainless Steel (Quantity: 500) more

5/16-18 x 1 3/4 Machine Screws / Slotted / Oval / 18-8 Stainless Steel (Quantity: 500 pcs)

Oval Slotted Machine Screw Manufactured to ASME B18.6.3 dimensions Fully Threaded 18-8 Stainless Steel more

5/16-18 x 2 1/2 Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel - 500 Piece Carton

Fastener SuperStore Offers Bulk Machine Screws - 5/16-18 x 2 1/2 / Slotted / Flat Head / 18-8 Stainless Steel in 500 Pc. Cartons more

5/16-18 x 1 3/4 Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel - 500 Piece Carton

Fastener SuperStore Offers Bulk Machine Screws - 5/16-18 x 1 3/4 / Phillips Drive / Pan Head / 18-8 Stainless Steel in 500 Pc. Cartons more

5/16-18 x 2 1/4 Machine Screws / Slotted / Oval / 18-8 Stainless Steel - 500 Piece Carton

Fastener SuperStore Offers Bulk Machine Screws - 5/16-18 x 2 1/4 / Slotted / Oval / 18-8 Stainless Steel in 500 Pc. Cartons more

5/16-18 x 1/2 Machine Screws | Unslotted | Hex Washers Head | 18-8 Stainless Steel (Quantity: 750)

5/16-18 x 1/2 Machine Screws | Unslotted | Hex Washers Head | 18-8 Stainless Steel (Quantity: 750) more

5/16-18 x 1 Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel (Quantity: 500 pcs)

Flat Slotted Machine Screw Manufactured to ASME B18.6.3 dimensions Fully Threaded 18-8 Stainless Steel more

5/16-18 x 1/2 Machine Screws / Phillips / Flat Head / 18-8 Stainless Steel (Quantity: 100 pcs)

Thread Diameter-Pitch: 5/16-18 Length: 1/2 Head Type: Flat Head 82 degree taper - Screw head lays flush with the installation surface. Flat heads are countersunk (cone shaped under the head) with a flat top. more

MS51959-94 / 5/16-18 x 1/2 Mil-Spec Machine Screws / Phillips / Flat / 18-8 Stainless Steel / DFAR Compliant (Quantity: 500 pcs)

Flat 82 more

5/16-18 x 1 Machine Screws / Phillips / Oval Head / 18-8 Stainless Steel (Quantity: 600 pcs)

Thread Diameter-Pitch: 5/16-18 Length: 1 Head Type: Oval Head. Oval heads are countersunk (cone shaped under the head) with a rounded top. Also known as the raised counter sunk head this style has the signature conical bearing surface characteristic of... more

5/16-18 x 1/2 Machine Screws / Six-Lobe (Torx®) / Truss Head / 18-8 Stainless Steel - 400 Piece Carton

Fastener SuperStore Offers Bulk Machine Screws - 5/16-18 x 1/2 Machine Screws / Six-Lobe (Torx®) / Truss Head / 18-8 Stainless Steel in 400 Pc. Cartons more

5/16-18 x 1 3/4 Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel / Black Oxide - 500 Piece Carton

Fastener SuperStore Offers Bulk Machine Screws - 5/16-18 x 1 3/4 / Phillips Drive / Pan Head / 18-8 Stainless Steel / Black Oxide in 500 Pc. Cartons more

5/16-18 x 1/2 Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel / Black Oxide - 1000 Piece Carton

Fastener SuperStore Offers Bulk Machine Screws - 5/16-18 x 1/2 / Phillips Drive / Pan Head / 18-8 Stainless Steel / Black Oxide in 1000 Pc. Cartons more

5/16-18 x 1 Machine Screws | Slotted | Fillister Head | 18-8 Stainless Steel (Quantity: 500)

5/16-18 x 1 Machine Screws | Slotted | Fillister Head | 18-8 Stainless Steel (Quantity: 500) more

5/16-18 x 2 1/4 Machine Screws / Phillips / Truss Head / 18-8 Stainless Steel (Quantity: 100 pcs)

Thread Diameter-Pitch: 5/16-18 Length: 2 1/4 Head Type: Truss Head. Truss heads are wide with a low profile rounded top. more

5/16-18 x 1 Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel (Quantity: 100 pcs)

Thread Diameter-Pitch: 5/16-18 Length: 1 Head Type: Pan Head. Pan heads are slightly rounded with short vertical sides. This general purpose head has a flat bearing surface with a short disc-like body and a slightly rounded top surface. Can be used in... more

5/16 -18 x 1 Machine Screw Stainless Steel (18-8) Phillips Pan Head (inch) Head Style: Pan (QUANTITY: 100) Drive: Phillips Thread: Coarse Thread (UNC) Fully Threaded

5/16 -18 x 1 Machine Screw Stainless Steel (18-8) Phillips Pan Head (inch) Head Style: Pan (QUANTITY: 100) Drive: Phillips Thread: Coarse Thread (UNC) Fully Threaded more

5/16-18 x 1 3/4 Machine Screws / Phillips / Flat Head / 18-8 Stainless Steel (Quantity: 100 pcs)

Thread Diameter-Pitch: 5/16-18 Length: 1 3/4 Head Type: Flat Head 82 degree taper - Screw head lays flush with the installation surface. Flat heads are countersunk (cone shaped under the head) with a flat top. more

5/16-18 x 1 Machine Screws / Pin-In 6-Lobe / Button Head / 18-8 Stainless Steel (Quantity: 700 pcs)

Thread Diameter-Pitch: 5/16-18 Length: 1 Head Type: Button Head more