FREE delivery on orders over €150
Product Specifications:
| Item | Hex Head Cap Screw |
| Class | Not Applicable |
| Drive | Hex |
| Fastener Length | 4 1/4" |
| Finish | Black Oxide |
| 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 | 4 1/4" |
| Material | Steel |
| Material Grade/class | Grade 8 |
| Material Quality Standards | Sae J429 |
| Min. Thread Length | 1-1/4" |
| Min. Thread Length | 1 1/4" |
| Overall Length | 4 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) | 0.6 |
| Ship height (cm) | 3.3 |
| Ship length (cm) | 13.46 |
| Ship width (cm) | 4.06 |
| Country of Origin | CA |
Product Variants
| Product | Model | Head Height | Thread Style | Thread Length | Fastener Length | Min. Thread Length | Hex Head Cap Screw Type | Hardness | Rockwell Hardness | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
U04100.050.0125 | 5/16" | Fully Threaded | 1 1/4" | 1 1/4" | 1 1/4" | Hex Head Cap Screw | Rockwell C33-C39 | Hrc33 | 25 | €20.50 | |
![]() |
U04100.050.0550 | 5/16" | Partially Threaded | 1 1/4" | 5 1/2" | 1 1/4" | Hex Head Cap Screw | Rockwell C33-C39 | Hrc33 | 5 | €19.18 | |
![]() |
U04100.050.0600 | 5/16" | Partially Threaded | 1 1/4" | 6" | 1 1/4" | Hex Head Cap Screw | Rockwell C33-C39 | Hrc33 | 5 | €20.99 | |
![]() |
N04100.050.0075 | 5/16" | Fully Threaded | 3/4" | 3/4" | 3/4" | Hex Head Cap Screw | Rockwell C33-C39 | Hrc33 | 25 | €21.99 | |
![]() |
N04100.050.0100 | 5/16" | Fully Threaded | 1" | 1" | 1" | Hex Head Cap Screw | Rockwell C33-C39 | Hrc33 | 25 | €23.82 | |
![]() |
N04100.050.0125 | 5/16" | Fully Threaded | 1 1/4" | 1 1/4" | 1 1/4" | Hex Head Cap Screw | Rockwell C33-C39 | Hrc33 | 25 | €25.26 | |
![]() |
N04100.050.0650 | - | Partially Threaded | 6 1/2" | 6 1/2" | 1 1/2" | Hex Head Cap Screw | Rockwell C33-C39 | Hrc33 | 5 | €20.37 |
Explore Products
- APPLETON ELECTRIC KPAP4075MTL Light Fixture, 400W
- SPEARS VALVES 4735L3-005C Industrial Vertical 3 Way Ball Valve, Triple L Port, FKM, BSP, 1/2 Size, CPVC
- GRAINGER ZUSAH2.5X117 O-Ring, 117 mm Inside Dia, 122 mm Outside Dia, 122 mm Actual Outside Dia
- SPEC C03600550690M Compression Spring, 99.9 lbs/In Stiffness Rate, 20.14 lbs Load Capacity, Carbon Steel
- START INTERNATIONAL ZCM2000 Tape Dispenser With 3 Memory Slots
- PARKER 3/4X1/4PTR34MSS Reducing Adapter, 3/4 Inch X 1/4 Inch Pipe
- EVERPURE EV979721-75 Steamer Filter System Single 3/4 In
Explore More
- CRESTWARE
- KEYSHAFT
- RAZOR-BACK
- RED HEAD BRASS
- ROHL
- Record Archive Storage
- Hydraulic Chain Saws and Pruners
- Double End Threaded Studs
- Brake and Clutch Accessories
- Panel Holding Clips
- HELICOIL Spiral Point Plugs, UNC, 2B
- LUMAPRO Miniature Neon Bulbs, T3 Lamp Shape
- CHICAGO PNEUMATIC Vibration-Damped Needle Scalers, Metric
- MUELLER INDUSTRIES 1605-A Chexter Check Valves
- ANVIL AS1200 Series O.D. Tubing Clamps, Copper Plated
- APPLETON ELECTRIC SPDT Emergency Cable Pull Switch
- LITTLE GIANT Workbench 4000lb. Capacity 72 Inch
- HEIL QUAKER Blowers
- STARRETT 196/196M Series Universal Back Plunger Dial Indicators
- NOTRAX Diamond Sof-Tred 518 Anti-Fatigue Mats
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 N04100.050.0425 Hex Head Cap Screw, 1/2 In - 13 Thread Size, Steel, 4 1/4 In Lg., 5/16 In Head Ht., Gr. 8
€16.84 /pack



