FREE delivery on orders over €150
Product Specifications:
| Item | Hex Head Cap Screw |
| Class | Not Applicable |
| Drive | Hex |
| Fastener Length | 2 1/4" |
| Finish | Zinc Yellow |
| Grade | Grade 8 |
| Hardness | Rockwell C33-C39 |
| Head Height | 5/16" |
| Head Style | Hex |
| Head Type | Hex |
| Head Width | 3/4" |
| Hex Head Cap Screw Type | Hex Head Cap Screw |
| Length | 2 1/4" |
| Material | Steel |
| Material Grade/class | Grade 8 |
| Material Quality Standards | Sae J429 |
| Max. Temp. | 302°F |
| Min. Temp. | -58°F |
| Min. Thread Length | 1-1/4" |
| Min. Thread Length | 1 1/4" |
| Overall Length | 2 1/4" |
| Rockwell Hardness | Hrc33 |
| System Of Measurement | Imperial |
| Tensile Strength | 150000 psi |
| Thread Direction | Right Hand |
| Thread Fit | 2A |
| Thread Length | 1 1/4" |
| Thread Size | 1/2"-13 |
| Thread Style | Partially Threaded |
| Thread Type | Coarse |
Shipping Info:
| Ship weight (kg) | 0.71 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 38.1 |
| Ship width (cm) | 17.78 |
| Country of Origin | US |
Product Variants
| Product | Model | Thread Style | Thread Length | Fastener Length | Min. Thread Length | Hardness | Rockwell Hardness | Head Height | Head Width | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
U04104.050.0125 | Fully Threaded | 1 1/4" | 1 1/4" | 1 1/4" | Rockwell C33 | Hrc33 | 5/16" | 3/4" | 25 | €21.92 | |
![]() |
U04104.050.0150 | Fully Threaded | 1 1/2" | 1 1/2" | 1 1/2" | Rockwell C33 | Hrc33 | 5/16" | 3/4" | 25 | €23.10 | |
![]() |
U04104.050.0175 | Fully Threaded | 1 3/4" | 1 3/4" | 1 3/4" | Rockwell C33 | Hrc33 | 5/16" | 3/4" | 25 | €28.72 | |
![]() |
U04104.050.0225 | Partially Threaded | 1 1/4" | 2 1/4" | 1 1/4" | Rockwell C33 | Hrc33 | 5/16" | 3/4" | 10 | €14.95 | |
![]() |
U04104.050.0250 | Partially Threaded | 1 1/4" | 2 1/2" | 1 1/4" | Rockwell C33 | Hrc33 | 5/16" | 3/4" | 10 | €15.35 | |
![]() |
U04104.050.0275 | Partially Threaded | 1 1/4" | 2 3/4" | 1 1/4" | Rockwell C33 | Hrc33 | 5/16" | 3/4" | 10 | €15.40 | |
![]() |
U04104.050.0350 | Partially Threaded | 1 1/4" | 3 1/2" | 1 1/4" | Rockwell C33 | Hrc33 | 5/16" | 3/4" | 10 | €29.50 |
Explore Products
- SMC VALVES NCQ8N200-200SM Compact Cylinder
- SPEC C09701203000M Compression Spring, 52 lbs/In Stiffness Rate, 69.24 lbs Load Capacity, Carbon Steel
- ASSOCIATED SPRING RAYMOND 302820D Die Spring, Ultra Light Duty, Chrome Silicone Alloy Steel, 5 In Overall Lg, 241 lb/in Spring Rate
- SMC VALVES CDQ2A40-75DCMZ-M9PWVSDPC Compact Cylinder, Single Acting, Single Rod, 40Mm Bore Size, 75 Mm Stroke Length
- PLAST-O-MATIC CAFEN1-8-100EPFL-PP Electrically Actuated Ball Valve, EPDM Seal, Flanged Connection, Polypro, 1 Inch Size
- SPEARS VALVES 437-166GBC Reducer Bushing, Spigot x Socket, Gray, 1-1/4 x 1/2 Size, PVC
- PARKER 1PP1D0006237 Pneumatic Actuator
- SMC VALVES NCA1D200-0700-XB5 Tie Rod Cyinder, 5 To 8 Inch Bore Range
Explore More
- BISON GEAR & ENGINEERING
- FRANKLIN
- KEYSHAFT
- KINDORF
- MARSHALLTOWN
- Concrete Trowels
- Washdown Hoses
- Mesh Screen and Vinyl Curtain Doors
- Paint Collector Filter Pads
- Repair Clamps
- DBI-SALA Delta Vest-Style Climbing Harnesses
- LAKELAND Lab Coveralls, White
- ASHCROFT 1188 Low Pressure Bellow Gauges, Stainless Steel
- JOHN GUEST Tube to Hose Elbows, Acetal Gray
- GLOBE SCIENTIFIC Label Sheets, Cryo, 33 x 13 mm Size
- GROUT-AIDE Pump Action Markers
- DUTTON-LAINSON Repair Kits
- 3M 363 High Temperature Aluminum Foil/Glass Cloth Tapes
- MORSE CUTTING TOOLS 2088 Series High Performance Taps, Spiral Point, DIN Length
- HAMMOND PCJ Series Polycarbonate Junction Boxes
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
GRAINGER N04104.050.0225 Hex Head Cap Screw, 1/2 In - 13 Thread Size, Steel, 2 1/4 In Lg., 5/16 In Head Ht., Gr. 8
€23.76 /pack


