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Product Specifications:
| Item | Machine Screw |
| Class | Class 2A |
| Dimensional Standards | ASME B18.6.3 |
| Drive | Phillips |
| Drive Size | #4 |
| Drive Type | Phillips |
| Fastener Length | 3" |
| Finish | Plain |
| Grade | Grade 18-8 |
| Head Angle | 82° |
| Head Dia. | 0.579" |
| Head Height | 0.29" |
| Head Type | Oval |
| Length | 3" |
| Machine Screw Type | Standard Machine Screw |
| Material | Stainless Steel |
| Min. Head Width | 0.556" |
| Screw Size | 5/16" |
| System Of Measurement | Imperial |
| Tensile Strength | 60000 psi |
| Thread Fit | 2A |
| Thread Length | 3" |
| Thread Size | 5/16"-18 |
| Thread Type | Coarse |
| Type | Standard Machine Screw |
Shipping Info:
| Ship weight (kg) | 0.25 |
| Ship height (cm) | 4.83 |
| Ship length (cm) | 9.14 |
| Ship width (cm) | 5.84 |
| HS code | 7318154000 |
| Country of Origin | TW |
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 |
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APPROVED VENDOR U51320.031.0300 Machine Screw, 5/16 In - 18 Thread Size, SS, 3 In Lg., Std, Oval
€15.01 /pack







