FREE delivery on orders over €150
Product Specifications:
| Item | Hex Head Cap Screw |
| Class | Not Applicable |
| Drive | Hex |
| Fastener Length | 7/8" |
| Finish | Black Oxide |
| Grade | Grade 8 |
| Hardness | Rockwell C33-C39 |
| Head Height | 13/64" |
| Head Style | Hex |
| Head Type | Hex |
| Head Width | 1/2" |
| Hex Head Cap Screw Type | Hex Head Cap Screw |
| Length | 7/8" |
| Material | Steel |
| Material Grade/class | Grade 8 |
| Material Quality Standards | Sae J429 |
| Min. Thread Length | 7/8" |
| Overall Length | 7/8" |
| Rockwell Hardness | Hrc33 |
| System Of Measurement | Imperial |
| Tensile Strength | 150000 psi |
| Thread Direction | Right Hand |
| Thread Fit | 2A |
| Thread Length | 7/8" |
| Thread Size | 5/16"-18 |
| Thread Style | Fully Threaded |
| Thread Type | Coarse |
Shipping Info:
| Ship weight (kg) | 1.23 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 32.99 |
| Ship width (cm) | 17.2 |
| Country of Origin | US |
Product Variants
| Product | Model | Head Height | Thread Style | Thread Length | Fastener Length | Min. Thread Length | Hex Head Cap Screw Type | Hardness | Head Width | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
U04100.031.0050 | 13/64" | Fully Threaded | 1/2" | 1/2" | 1/2" | Hex Head Cap Screw | Rockwell C33-C39 | 1/2" | 100 | €24.69 | |
![]() |
N04100.031.0050 | 13/64" | Fully Threaded | 1/2" | 1/2" | 1/2" | Hex Head Cap Screw | Rockwell C33-C39 | 1/2" | 100 | €22.79 | |
![]() |
N04100.031.0075 | - | Fully Threaded | 3/4" | 3/4" | 3/4" | Hex Head Cap Screw | Rockwell C33-C39 | 1/2" | 100 | €26.15 | |
![]() |
N04100.031.0650 | 13/64" | Fully Threaded | 6 1/2" | 6 1/2" | 6 1/2" | Hex Head Cap Screw | Rockwell C33-C39 | 1/2" | 10 | €21.75 | |
![]() |
N04100.031.0700 | 13/64" | Fully Threaded | 7" | 7" | 7" | Hex Head Cap Screw | Rockwell C33-C39 | 1/2" | 10 | €23.33 | |
![]() |
U04100.031.0100 | 13/64" | Fully Threaded | 1" | 1" | 1" | Hex Head Cap Screw | Rockwell C33 | 1/2" | 100 | €25.09 | |
![]() |
U04100.031.0125 | 13/64" | Fully Threaded | 1 1/4" | 1 1/4" | 1 1/4" | Hex Head Cap Screw | Rockwell C33 | 1/2" | 100 | €23.55 |
Explore Products
- LITHONIA LIGHTING ESXF3 ALO SWW2 YS DDB M2 Floodlight, 10500 lm 14000 lm 8, 500 lm, 100 With Fixture Watt, 120 to 277 VAC, NEMA 7x7
- SPEEDAIRE 52CF64 Air Gun, Thumb-Lever Grip, Zinc, 1/4 Inch NPT Female, 1 Nozzle, Std Non-Safety
- FOREVERBOLT FBCP18 Coupling Nut, 2-1/2 Inch Length, 1-8 Thread Size, 18-8 Grade
- LIFT-ALL SOEN90X2 Poly Round Sling, 2 Ft. Lg, Yellow
- APPROVED VENDOR 1108X1316 Taper Lock Bushing, 13/16 Inch Bore Dia, 0.875 Inch Overall Length, 1.5 Inch Overall Dia
- BRENNAN INDUSTRIES D7405-S08-04-SS-X Straight Adapter, Heavy 8 MM Tube OD X 1/4-19, Body Only, SS
- SPEC C04550391250M Compression Spring, 9.2 lbs/In Stiffness Rate, 6.21 lbs Load Capacity, Carbon Steel
- STARRETT 95410-11-10 Band Saw Blade Coil Stock, Carbide Grit, 1/2 Inch width, 11 Ft. 10 Inch Coil
Explore More
- FEBCO
- JESSUP MANUFACTURING
- KEYSHAFT
- LINCOLN ELECTRIC
- QUARTER BALL
- Impact Socket Adapters
- Milling Inserts
- Strapping Machines
- Pushbutton Enclosures
- Fork Extensions
- CONDOR Leather Gloves, Standard, Straight Thumb, Beige
- TEMPCO TRH3 Series Tubular Radiant Heaters
- LAMP ESR10 Series Full Extension Drawer Slides
- MUELLER INDUSTRIES 782CS-WE Y Strainers
- ANVIL 212 Series Medium Pipe Clamps, Stainless Steel
- BRADY Vehicle Placard, Misc. Hazardous Materials 9
- APPROVED VENDOR M16 x 2 Partially Threaded Yellow Zinc Plated Class 8.8 Steel Square Carriage Bolts
- REGAL Metric Cobalt End Mills, Single End, HSS, CC, 4 Flutes, TiCN
- PELICAN 1557 Air Cases
- MILWAUKEE VALVE Bottom Stem Kits
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 N04100.031.0087 Hex Head Cap Screw, 5/16 In - 18 Thread Size, Steel, 7/8 In Lg., 13/64 In Head Ht., Gr. 8
€32.87 /pack



