Representative drawing — L: length, D: nominal diameter.
Hex cap screw · Grade 8
Hex cap screw 3/8"-16 × 5-1/2"
Code: HX8ZJ-38C-0550
- Yellow zinc
- Hex
- 3/8"-16
- Partially threaded
Low stock
45 units
Sold by the box of 50. For quantities above our stock, we will confirm the lead time.
Price provided in your quote.
Technical specifications
- Product code
- HX8ZJ-38C-0550
- Bolt type
- Hex cap screw
- Head type
- Hex
- Drive
- Hex wrench
- System
- Imperial (in)
- Diameter
- 3/8"
- Thread
- UNC (coarse) — 16 TPI
- Length
- 5-1/2" (139.7 mm)
- Thread length
- Partially threaded
- Grade / class
- Grade 8
- Material
- Alloy steel, hardened
- Finish
- Yellow zinc
- Standards
- SAE J429 · ASME B18.2.1
- Packaging
- Box of 50
Description
Hex cap screw, 3/8" diameter by 5-1/2" long, partially threaded. Thread: UNC (coarse), 16 TPI. Grade 8, alloy steel, hardened, yellow zinc finish. Meets: SAE J429, ASME B18.2.1. General purpose for mechanical assemblies, machinery, equipment and light structures. Tightened with a wrench or socket.
Other lengths — 3/8"-16, yellow zinc
In stock Low stock Special order
Same size, other finishes and grades
| Product | Finish | Grade | Availability | Quote |
|---|---|---|---|---|
| Hex cap screw 3/8"-16 × 5-1/2"HX2Z-38C-0550 | Zinc plated | Grade 2 | Special order Approx. 10 business days | |
| Hex cap screw 3/8"-16 × 5-1/2"HX5N-38C-0550 | Plain | Grade 5 | In stock 250 units | |
| Hex cap screw 3/8"-16 × 5-1/2"HX5Z-38C-0550 | Zinc plated | Grade 5 | Special order Approx. 9 business days | |
| Hex cap screw 3/8"-16 × 5-1/2"HX5G-38C-0550 | Hot-dip galvanized | Grade 5 | In stock 1,450 units | |
| Hex cap screw 3/8"-16 × 5-1/2"HX8N-38C-0550 | Plain | Grade 8 | In stock 1,400 units | |
| Hex cap screw 3/8"-16 × 5-1/2"HXS-38C-0550 | Stainless steel | Stainless 18-8 (304) | In stock 950 units |