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About Hex Head Screws and Bolts
Choose a hex head fastener with the right threading, thread size, material, and strength for your equipment.
Stainless Steel Hex Head Screws
Head | Imported | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | Threading | Thread Spacing | Tensile Strength, psi | Pkg. Qty. | Pkg. | |||
18-8 Stainless Steel | ||||||||||
1 3/8"-6 | ||||||||||
| 3 1/2" | 2 1/16" | 27/32" | Fully Threaded | Coarse | 80,000 | 1 | 92800A356 | 000000 | ||
| 4" | 2 1/16" | 27/32" | Partially Threaded | Coarse | 80,000 | 1 | 92198A139 | 00000 | ||
| 5" | 2 1/16" | 27/32" | Partially Threaded | Coarse | 80,000 | 1 | 92198A141 | 00000 | ||
| 6" | 2 1/16" | 27/32" | Partially Threaded | Coarse | 80,000 | 1 | 92198A143 | 00000 | ||
Steel Socket Head Screws
Head | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Ht. | Threading | Thread Spacing | Tensile Strength, psi | Pkg. Qty. | Pkg. | |||
Black-Oxide Alloy Steel | ||||||||||
1 3/8"-6 | ||||||||||
| 5" | 2 1/16" | 1 3/8" | Fully Threaded | Coarse | 170,000 | 1 | 91251A771 | 000000 | ||
| 6" | 2 1/16" | 1 3/8" | Partially Threaded | Coarse | 170,000 | 1 | 91251A773 | 00000 | ||
| 8" | 2 1/16" | 1 3/8" | Partially Threaded | Coarse | 170,000 | 1 | 91251A775 | 000000 | ||
| 10" | 2 1/16" | 1 3/8" | Partially Threaded | Coarse | 170,000 | 1 | 91251A778 | 000000 | ||
| 12" | 2 1/16" | 1 3/8" | Partially Threaded | Coarse | 170,000 | 1 | 91251A780 | 000000 | ||
Threaded Rods
Medium-Strength Steel
Lg., ft. | Tensile Strength, psi | Fastener Strength Grade/Class | Hardness | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|---|
Steel | ||||||||
1 3/8"-6 | ||||||||
| 1 | 125,000 | ASTM Grade B7 | Rockwell C35 | ASTM A193 | 98957A509 | 000000 | ||
| 2 | 125,000 | ASTM Grade B7 | Rockwell C35 | ASTM A193 | 98957A823 | 00000 | ||
| 3 | 125,000 | ASTM Grade B7 | Rockwell C35 | ASTM A193 | 98957A618 | 00000 | ||
| 6 | 125,000 | ASTM Grade B7 | Rockwell C35 | ASTM A193 | 98957A718 | 000000 | ||
High-Strength Steel
Lg., ft. | Tensile Strength, psi | Fastener Strength Grade/Class | Hardness | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|---|
Steel | ||||||||
1 3/8"-6 | ||||||||
| 1 | 150,000 | ASTM Grade BD | Rockwell C33 | ASTM A354 Grade BD | 90322A397 | 000000 | ||
| 2 | 150,000 | ASTM Grade BD | Rockwell C33 | ASTM A354 Grade BD | 90322A374 | 000000 | ||
| 3 | 150,000 | ASTM Grade BD | Rockwell C33 | ASTM A354 Grade BD | 90322A239 | 000000 | ||
| 6 | 150,000 | ASTM Grade BD | Rockwell C33 | ASTM A354 Grade BD | 90322A240 | 000000 | ||
Hoist Rings—For Lifting
Each | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Thread Lg. | Inside Wd. | Overall Ht. | Vert. Cap., lb. | Movement | Specs. Met | Certification | Mil. Spec. | 1-9 | 10-Up | |||
Forged Black-Oxide Steel | |||||||||||||
| 1 3/8"-6 | 2 5/8" | 4" | 11 7/8" | 20,000 | 180° Pivot and 360° Swivel | ASME B30.26 | CE Marked, Mil. Spec. | MIL-STD-1365, MIL-STD-209 | 2994T82 | 0000000 | 0000000 | ||

































