Item # | 
                        
                            Material | 
                        
                            Shape | 
                        
                            Part Description | 
                                                        
|---|---|---|---|
| SD72021-2520-1.250-50H | Material N/A Alloy Steel | Shape N/A LP | Part Description N/A (Made In USA) Low Profile Alloy Steel Shoulder Screw W/ Knurled Socket Head, Black Oxide, 5/16" Dia X 1 1/4" Lg Shoulder, 1/4"-20 Thread, 7/16" Thread Lg. | 
| SD72021-2520-1.500-50H | Material N/A Alloy Steel | Shape N/A LP | Part Description N/A (Made In USA) Low Profile Alloy Steel Shoulder Screw W/ Knurled Socket Head, Black Oxide, 5/16" Dia X 1 1/2" Lg Shoulder, 1/4"-20 Thread, 7/16" Thread Lg. | 
| SD72022-2520-0.250-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 5/16" Shoulder Diameter, 1/4" Shoulder Length, 1/4"-20 Thread Size | 
| SD72022-2520-0.375-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 5/16" Shoulder Diameter, 3/8" Shoulder Length, 1/4"-20 Thread Size | 
| SD72022-2520-0.500-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 5/16" Shoulder Diameter, 1/2" Shoulder Length, 1/4"-20 Thread Size | 
| SD72022-2520-0.625-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 5/16" Shoulder Diameter, 5/8" Shoulder Length, 1/4"-20 Thread Size | 
| SD72022-2520-0.750-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 5/16" Shoulder Diameter, 3/4" Shoulder Length, 1/4"-20 Thread Size | 
| SD72022-2520-1.000-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 5/16" Shoulder Diameter, 1" Shoulder Length, 1/4"-20 Thread Size | 
| SD72022-2520-1.250-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 5/16" Shoulder Diameter, 1-1/4" Shoulder Length, 1/4"-20 Thread Size | 
| SD72022-2520-1.500-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 5/16" Shoulder Diameter, 1-1/2" Shoulder Length, 1/4"-20 Thread Size | 
| SD72421-3118-0.250-50H | Material N/A Alloy Steel | Shape N/A LP | Part Description N/A (Made In USA) Low Profile Alloy Steel Shoulder Screw W/ Knurled Socket Head, Black Oxide, 3/8" Dia X 1/4" Lg Shoulder, 5/16"-18 Thread, 1/2" Thread Lg. | 
| SD72421-3118-0.375-50H | Material N/A Alloy Steel | Shape N/A LP | Part Description N/A (Made In USA) Low Profile Alloy Steel Shoulder Screw W/ Knurled Socket Head, Black Oxide, 3/8" Dia X 3/8" Lg Shoulder, 5/16"-18 Thread, 1/2" Thread Lg. | 
| SD72421-3118-0.500-50H | Material N/A Alloy Steel | Shape N/A LP | Part Description N/A (Made In USA) Low Profile Alloy Steel Shoulder Screw W/ Knurled Socket Head, Black Oxide, 3/8" Dia X 1/2" Lg Shoulder, 5/16"-18 Thread, 1/2" Thread Lg. | 
| SD72421-3118-0.625-50H | Material N/A Alloy Steel | Shape N/A LP | Part Description N/A (Made In USA) Low Profile Alloy Steel Shoulder Screw W/ Knurled Socket Head, Black Oxide, 3/8" Dia X 5/8" Lg Shoulder, 5/16"-18 Thread, 1/2" Thread Lg. | 
| SD72421-3118-0.750-50H | Material N/A Alloy Steel | Shape N/A LP | Part Description N/A (Made In USA) Low Profile Alloy Steel Shoulder Screw W/ Knurled Socket Head, Black Oxide, 3/8" Dia X 3/4" Lg Shoulder, 5/16"-18 Thread, 1/2" Thread Lg. | 
| SD72421-3118-1.000-50H | Material N/A Alloy Steel | Shape N/A LP | Part Description N/A (Made In USA) Low Profile Alloy Steel Shoulder Screw W/ Knurled Socket Head, Black Oxide, 3/8" Dia X 1" Lg Shoulder, 5/16"-18 Thread, 1/2" Thread Lg. | 
| SD72421-3118-1.250-50H | Material N/A Alloy Steel | Shape N/A LP | Part Description N/A (Made In USA) Low Profile Alloy Steel Shoulder Screw W/ Knurled Socket Head, Black Oxide, 3/8" Dia X 1 1/4" Lg Shoulder, 5/16"-18 Thread, 1/2" Thread Lg. | 
| SD72421-3118-1.500-50H | Material N/A Alloy Steel | Shape N/A LP | Part Description N/A (Made In USA) Low Profile Alloy Steel Shoulder Screw W/ Knurled Socket Head, Black Oxide, 3/8" Dia X 1 1/2" Lg Shoulder, 5/16"-18 Thread, 1/2" Thread Lg. | 
| SD72422-3118-0.250-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 3/8" Shoulder Diameter, 1/4" Shoulder Length, 5/16"-18 Thread Size | 
| SD72422-3118-0.375-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 3/8" Shoulder Diameter, 3/8" Shoulder Length, 5/16"-18 Thread Size | 
| SD72422-3118-0.500-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 3/8" Shoulder Diameter, 1/2" Shoulder Length, 5/16"-18 Thread Size | 
| SD72422-3118-0.625-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 3/8" Shoulder Diameter, 5/8" Shoulder Length, 5/16"-18 Thread Size | 
| SD72422-3118-0.750-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 3/8" Shoulder Diameter, 3/4" Shoulder Length, 5/16"-18 Thread Size | 
| SD72422-3118-1.000-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 3/8" Shoulder Diameter, 1" Shoulder Length, 5/16"-18 Thread Size | 
| SD72422-3118-1.250-50H | Material N/A Alloy Steel | Shape N/A ULP | Part Description N/A Ultra-Low Profile Alloy Steel Shoulder Screw, Socket Head with Knurled Sides, 3/8" Shoulder Diameter, 1-1/4" Shoulder Length, 5/16"-18 Thread Size | 
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