FREE delivery on orders over €150
Product Specifications:
| Item | Machine Screw |
| Class | Class 2A |
| Dimensional Standards | ASME B18.6.3 |
| Drive | Phillips |
| Drive Size | #3 |
| Drive Type | Phillips |
| Fastener Length | 1/2" |
| Finish | Plain |
| Grade | Grade 18-8 |
| Head Angle | 82° |
| Head Dia. | 3/8" |
| Head Height | 0.232" |
| Head Type | Oval |
| Head Width | 0.477" |
| Length | 1/2" |
| Machine Screw Type | Standard Machine Screw |
| Material | Stainless Steel |
| Min. Head Width | 0.442" |
| Screw Size | 1/4" |
| System Of Measurement | Imperial |
| Tensile Strength | 60000 psi |
| Thread Fit | 2A |
| Thread Length | 1/2" |
| Thread Size | 1/4"-20 |
| Thread Type | Coarse |
| Type | Standard Machine Screw |
Shipping Info:
| Ship weight (kg) | 0.18 |
| Ship height (cm) | 3.3 |
| Ship length (cm) | 17.78 |
| Ship width (cm) | 4.32 |
Product Variants
| Product | Model | Head Height | Fastener Length | Head Dia. | Screw Size | Thread Length | Drive Size | Thread Fit | Grade | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
U51320.013.0025 | 0.128" | 1/4" | 0.262" | #6 | 1/4" | #2 | 2A | Grade 18-8 | 100 | €5.80 | |
![]() |
U51320.013.0037 | 0.128" | - | 0.262" | - | 3/8" | #2 | - | Grade 18-8 | 100 | €7.32 | |
![]() |
U51320.013.0050 | 0.128" | 1/2" | 0.262" | #6 | 1/2" | #2 | 2A | Grade 18-8 | 100 | €8.60 | |
![]() |
U51320.013.0062 | 0.128" | 5/8" | 0.262" | #6 | 5/8" | #2 | 2A | Grade 18-8 | 100 | €7.66 | |
![]() |
U51320.013.0075 | 0.128" | 3/4" | 0.262" | #6 | 23/32" | #2 | 2A | Grade 18-8 | 100 | €9.25 | |
![]() |
U51320.013.0100 | 0.128" | 1" | 0.262" | #6 | 1" | #2 | 2A | Grade 18-8 | 100 | €9.40 | |
![]() |
U51320.013.0150 | 0.128" | 1 1/2" | 0.262" | #6 | 1 1/2" | #2 | 2A | Grade 18-8 | 100 | €18.23 |
Explore More
- KEYSHAFT
- AIPHONE
- GRIT MITTS
- FEIT ELECTRIC LED
- VIEGA PROPRESS
- Tarp Accessories
- Grease Guns
- Security Carts
- Pool Light Fixtures
- Hydraulic PTO Pumps
- RINGERS GLOVES Increased Visibility Traffic Control Gloves
- CONDOR Electrical Gloves Protector, White/Orange/Green, 15 Inch Length
- TEMPCO Drum Immersion Heaters
- HARVEL CLEAR PVC Couplings
- RUD CHAIN VWBG-V Load Rings, Metric Thread
- AIR SYSTEMS INTERNATIONAL Replacement Tubes
- VERMONT GAGE Go Standard Thread Plug Gages, 11/16-28 Un
- EATON E Series Inverted Male Swivel 45 Deg. Tube Elbows
- REGAL Taper Hand Taps, 8 Pitch, HSS, Nitride & Steam Oxide
- KLEIN TOOLS 1628 Series Chicago Grips For High Strength Cables
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 U51320.025.0050 Machine Screw, 1/4 In - 20 Thread Size, SS, 1/2 In Lg., Std, Oval
€15.85 /pack







