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Product Specifications:
| Item | Hex Head Cap Screw |
| Class | Not Applicable |
| Drive | Hex |
| Fastener Length | 4 1/2" |
| Finish | Zinc Plated |
| Grade | Grade 5 |
| Hardness | Rockwell C19 |
| Head Height | 13/64" |
| Head Style | Hex |
| Head Type | Hex |
| Head Width | 1/2" |
| Hex Head Cap Screw Type | Hex Head Cap Screw |
| Length | 4 1/2" |
| Material | Steel |
| Material Grade/class | Grade 5 |
| Material Quality Standards | Sae J429 |
| Min. Thread Length | 7/8" |
| Overall Length | 4 1/2" |
| Rockwell Hardness | Hrc19 |
| System Of Measurement | Imperial |
| Tensile Strength | 120000 psi |
| Thread Direction | Right Hand |
| Thread Fit | 2A |
| Thread Length | 7/8" |
| Thread Size | 5/16"-18 |
| Thread Style | Partially Threaded |
| Thread Type | Coarse |
Shipping Info:
| Ship weight (kg) | 1.17 |
| Ship height (cm) | 3.3 |
| Ship length (cm) | 17.78 |
| Ship width (cm) | 15.24 |
| Country of Origin | US |
Product Variants
| Product | Model | Head Height | Thread Style | Thread Length | Fastener Length | Min. Thread Length | Type | Head Type | Head Style | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
U01200.031.0150 | 13/64" | Partially Threaded | 7/8" | 1 1/2" | 7/8" | - | Hex | Hex | 100 | €35.15 | |
![]() |
U01200.031.0350 | 13/64" | Partially Threaded | 7/8" | 3 1/2" | 7/8" | - | Hex | Hex | 50 | €28.27 | |
![]() |
U01200.031.0137 | 13/64" | Partially Threaded | 7/8" | 1 3/8" | 7/8" | - | Hex | Hex | 100 | €33.11 | |
![]() |
U01200.031.0162 | 13/64" | Partially Threaded | 7/8" | 1 5/8" | 7/8" | - | Hex | Hex | 100 | €99.20 | |
![]() |
U01200.031.0175 | 13/64" | Partially Threaded | 7/8" | 1 3/4" | 7/8" | - | Hex | Hex | 50 | €22.46 | |
![]() |
U01200.031.0200 | 13/64" | Partially Threaded | 7/8" | 2" | 7/8" | - | Hex | Hex | 50 | €20.70 | |
![]() |
U01200.031.0225 | 13/64" | Partially Threaded | 7/8" | 2 1/4" | 7/8" | - | Hex | Hex | 50 | €24.19 |
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GRAINGER N01200.031.0450 Hex Head Cap Screw, 5/16 In - 18 Thread Size, Steel, 4 1/2 In Lg., 13/64 In Head Ht., Rockwell C19
€47.91 /pack



