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    Thru-hole Threaded Standoffs - Types SO, SOA, SOS - Metric
    Thru-Hole Threaded Standoffs – Types SO, SOA, SOS
        
    
    
            
                
                    
                        
                
            
                
    
            These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.
PEM® brand thru-hole threaded standoffs are installed with their heads flush with one surface of the mounting sheet.
        
PEM® brand thru-hole threaded standoffs are installed with their heads flush with one surface of the mounting sheet.
                            Part # | 
                        
                            Thread Size x Pitch | 
                        
                            Hole Size in Sheet + 0.08 | 
                        
                            C - 0.13 | 
                        
                            H Nom. | 
                        
                            L - Length +0.05 –0.13 | 
                        
                            Fastener Material | 
                        
                            Standard Finish | 
                        
                            CAD | 
                        
                            Inventory | 
                                                                Add To Cart/Request Quote | 
|---|---|---|---|---|---|---|---|---|---|---|
| SO-M3-3ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 4.22 mm | C - 0.13 N/A 4.2 mm | H Nom. N/A 4.8 mm | L - Length +0.05 –0.13 N/A 3 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3-4ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 4.22 mm | C - 0.13 N/A 4.2 mm | H Nom. N/A 4.8 mm | L - Length +0.05 –0.13 N/A 4 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3-6ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 4.22 mm | C - 0.13 N/A 4.2 mm | H Nom. N/A 4.8 mm | L - Length +0.05 –0.13 N/A 6 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3-8ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 4.22 mm | C - 0.13 N/A 4.2 mm | H Nom. N/A 4.8 mm | L - Length +0.05 –0.13 N/A 8 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3-10ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 4.22 mm | C - 0.13 N/A 4.2 mm | H Nom. N/A 4.8 mm | L - Length +0.05 –0.13 N/A 10 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3-12ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 4.22 mm | C - 0.13 N/A 4.2 mm | H Nom. N/A 4.8 mm | L - Length +0.05 –0.13 N/A 12 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3-14ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 4.22 mm | C - 0.13 N/A 4.2 mm | H Nom. N/A 4.8 mm | L - Length +0.05 –0.13 N/A 14 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3-16ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 4.22 mm | C - 0.13 N/A 4.2 mm | H Nom. N/A 4.8 mm | L - Length +0.05 –0.13 N/A 16 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3-18ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 4.22 mm | C - 0.13 N/A 4.2 mm | H Nom. N/A 4.8 mm | L - Length +0.05 –0.13 N/A 18 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-3.5M3-3ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 3 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-3.5M3-4ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 4 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-3.5M3-6ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 6 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-3.5M3-8ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 8 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-3.5M3-10ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 10 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-3.5M3-12ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 12 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-3.5M3-14ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 14 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-3.5M3-16ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 16 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-3.5M3-18ZI | Thread Size x Pitch N/A M3 x 0.5 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 18 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3.5-3ZI | Thread Size x Pitch N/A M3.5 x 0.6 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 3 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3.5-4ZI | Thread Size x Pitch N/A M3.5 x 0.6 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 4 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3.5-6ZI | Thread Size x Pitch N/A M3.5 x 0.6 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 6 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3.5-8ZI | Thread Size x Pitch N/A M3.5 x 0.6 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 8 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3.5-10ZI | Thread Size x Pitch N/A M3.5 x 0.6 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 10 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3.5-12ZI | Thread Size x Pitch N/A M3.5 x 0.6 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 12 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    
| SO-M3.5-14ZI | Thread Size x Pitch N/A M3.5 x 0.6 | Hole Size in Sheet + 0.08 N/A 5.41 mm | C - 0.13 N/A 5.39 mm | H Nom. N/A 6.4 mm | L - Length +0.05 –0.13 N/A 14 mm | Fastener Material N/A Heat-Treated Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Inventory N/A {0} | 
    
    
        Add To Cart
    
                                     Request Quote  | 
                    

                                            