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Product Specifications:
| Item | Machine Screw |
| Class | Class 2A |
| Dimensional Standards | ASME B18.6.3 |
| Drive | Phillips |
| Drive Size | #3 |
| Drive Type | Phillips |
| Fastener Length | 3/4" |
| Finish | Plain |
| Grade | 304 |
| Head Dia. | 3/8" |
| Head Height | 0.175" |
| Head Type | Round Spacer |
| Head Width | 0.477" |
| Length | 3/4" |
| Machine Screw Type | Standard Machine Screw |
| Material | Stainless Steel |
| Min. Head Height | 4/25" |
| Min. Head Width | 0.442" |
| Screw Size | 1/4" |
| System Of Measurement | Imperial |
| Tensile Strength | 60000 psi |
| Thread Fit | 2A |
| Thread Length | 3/4" |
| Thread Size | 1/4"-20 |
| Thread Type | Coarse |
| Type | Standard Machine Screw |
Shipping Info:
| Ship weight (kg) | 0.24 |
| Ship height (cm) | 4.32 |
| Ship length (cm) | 17.78 |
| Ship width (cm) | 4.32 |
| HS code | 7318158082 |
Product Variants
| Product | Model | Head Height | Fastener Length | Head Dia. | Screw Size | Thread Length | Drive Size | Grade | Min. Head Width | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
U51211.011.0025 | 0.086" | 1/4" | 0.212" | #4 | 1/4" | #1 | Grade 18-8 | 0.191" | 100 | €8.42 | |
![]() |
U51211.011.0031 | 0.086" | 5/16" | 0.212" | #4 | 5/16" | #1 | Grade 18-8 | 0.191" | 100 | €15.09 | |
![]() |
U51211.011.0037 | 0.086" | 3/8" | 0.212" | #4 | 3/8" | #1 | Grade 18-8 | 0.191" | 100 | €8.39 | |
![]() |
U51211.013.0025 | 0.103" | 1/4" | 0.262" | #6 | 15/64" | #2 | Grade 18-8 | 0.238" | 100 | €5.67 | |
![]() |
U51211.013.0031 | 0.103" | 5/16" | 0.262" | #6 | 19/64" | #2 | Grade 18-8 | 0.238" | 100 | €4.95 | |
![]() |
U51211.013.0037 | 0.103" | 3/8" | 0.262" | #6 | 23/64" | #2 | Grade 18-8 | 0.238" | 100 | €6.79 | |
![]() |
U51211.013.0050 | 0.103" | - | 0.262" | - | 1/2" | #2 | Grade 18-8 | - | 100 | €7.36 |
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GRAINGER U51211.025.0075 Machine Screw, 4-40 Thread Size, Steel, 3/8 In Lg., Std, Rnd Spacer
€28.54 /pack







