M2 x 6 mm Socket Cap Screw, 316 Stainless Steel - SCSA4M2X6
Regular price
$9.00
Sale price
$9.00
Regular price
Inc. GST
Available
The Metric Hex Socket Cap Head Screw, 316 Stainless Steel is a cylindrical-head screw driven by a hex key (Allen key) set into the head. The recessed drive allows high tightening force in a compact space and the head can sit below the surface in a counterbore.
Supplied in 316 (A4) stainless steel. The molybdenum in A4 gives better resistance to chlorides than A2 (304), so it is the usual choice near the coast, around pools and in marine and food-processing environments. Metric sizes are written M followed by the nominal thread diameter in millimetres, so M10 is a 10 mm thread.
The range runs to 149 variants, covering sizes M2 to M20 and lengths 6 mm to 150 mm. Variants are supplied in packs of 10 to 100, depending on size.
Stainless threads can gall (seize) when tightened under load or at speed. A smear of anti-seize on the thread and a steady tightening speed reduce the risk.
Where this product is used
- Coastal and marine installations
- Larger sizes for frames, plant and structural fixings
- Compact assemblies where a spanner will not fit
- Marine and coastal fittings
- Outdoor fittings exposed to salt air
- Food, beverage and washdown equipment
Features
- Hex key drive allows high tightening force in tight spaces
- Range covers M2 to M20 in 149 variants
- Cylindrical head sits neatly in a counterbore
- Metric thread sizes match the nuts, bolts and tapped holes in most Australian-supplied equipment
- Supplied in packs of 10 to 100
- A4 (316) stainless steel with molybdenum, for coastal and chloride-exposed settings
Key specifications
| Specification | Detail |
|---|---|
| Product | Metric Hex Socket Cap Head Screw |
| Type | Cylindrical-head screw driven by a hex key (Allen key) set into the head |
| Material | A4 (316) stainless steel |
| Suited to | Coastal, marine, pool and food-processing use |
| Length range | 6 mm to 150 mm |
| Drive | Hex socket |
| Fitting tip | Use anti-seize on the thread to reduce galling |
| Supplied in packs of | 10 to 100, by size |
| Head type | Cylindrical |
| Sizes | M2 to M20 |
| Magnetic response | Generally non-magnetic (austenitic); cold-worked parts can show weak magnetism |
| Listed variants | 149 |
| Thread system | Metric |
| Key features | Hex key drive allows high tightening force in tight spaces; Cylindrical head sits neatly in a counterbore |
Selecting the right option
Use a hex key that fits the socket exactly, because a loose key rounds out the recess. Stainless socket screws are not the same strength as alloy-steel socket screws, so do not substitute them where the joint depends on high-tensile strength. Use anti-seize on the thread. Where chlorides are not a concern, the A2 (304) version costs less: Metric Hex Socket Cap Head Screw - 304 Stainless Steel.
Related products
Also available: Clearance - Stainless Steel Hex Socket Cap Head Screw and UNC Hex Socket Cap Head Screw - 304 Stainless Steel. Often used with: Flat Round Washer DIN125A Stainless Steel and Metric Spring Washer - 316 Stainless Steel.
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Available Options:
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M2 / 6 mmmm socket
Model Number: SCSA4M2X6
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M2 / 8 mmmm socket
Model Number: SCSA4M2X8
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M2 / 10 mmmm socket
Model Number: SCSA4M2X10
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M2 / 12 mmmm socket
Model Number: SCSA4M2X12
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M2 / 16 mmmm socket
Model Number: SCSA4M2X16
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M2 / 20 mmmm socket
Model Number: SCSA4M2X20
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M3 / 6 mmmm socket
Model Number: SCSA4M3X6
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M3 / 8 mmmm socket
Model Number: SCSA4M3X8
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M3 / 10 mmmm socket
Model Number: SCSA4M3X10
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M3 / 12 mmmm socket
Model Number: SCSA4M3X12
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M3 / 16 mmmm socket
Model Number: SCSA4M3X16
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M3 / 20 mmmm socket
Model Number: SCSA4M3X20
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M3 / 25 mmmm socket
Model Number: SCSA4M3X25
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M3 / 30 mmmm socket
Model Number: SCSA4M3X30
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M3 / 35 mmmm socket
Model Number: SCSA4M3X35
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M3 / 40 mmmm socket
Model Number: SCSA4M3X40
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M3 / 45 mmmm socket
Model Number: SCSA4M3X45
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M3 / 50 mmmm socket
Model Number: SCSA4M3X50
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M4 / 6 mmmm socket
Model Number: SCSA4M4X6
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M4 / 8 mmmm socket
Model Number: SCSA4M4X8
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M4 / 10 mmmm socket
Model Number: SCSA4M4X10
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M4 / 12 mmmm socket
Model Number: SCSA4M4X12
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M4 / 16 mmmm socket
Model Number: SCSA4M4X16
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M4 / 20 mmmm socket
Model Number: SCSA4M4X20
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M4 / 25 mmmm socket
Model Number: SCSA4M4X25
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M4 / 30 mmmm socket
Model Number: SCSA4M4X30
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M4 / 35 mmmm socket
Model Number: SCSA4M4X35
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M4 / 40 mmmm socket
Model Number: SCSA4M4X40
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M4 / 45 mmmm socket
Model Number: SCSA4M4X45
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M4 / 50 mmmm socket
Model Number: SCSA4M4X50
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M4 / 60 mmmm socket
Model Number: SCSA4M4X60
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M5 / 10 mmmm socket
Model Number: SCSA4M5X10
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M5 / 12 mmmm socket
Model Number: SCSA4M5X12
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M5 / 16 mmmm socket
Model Number: SCSA4M5X16
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M5 / 20 mmmm socket
Model Number: SCSA4M5X20
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M5 / 25 mmmm socket
Model Number: SCSA4M5X25
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M5 / 30 mmmm socket
Model Number: SCSA4M5X30
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M5 / 35 mmmm socket
Model Number: SCSA4M5X35
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M5 / 40 mmmm socket
Model Number: SCSA4M5X40
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M5 / 45 mmmm socket
Model Number: SCSA4M5X45
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M5 / 50 mmmm socket
Model Number: SCSA4M5X50
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M5 / 60 mmmm socket
Model Number: SCSA4M5X60
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M5 / 70 mmmm socket
Model Number: SCSA4M5X70
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M5 / 80 mmmm socket
Model Number: SCSA4M5X80
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M5 / 90 mmmm socket
Model Number: SCSA4M5X90
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M5 / 100 mmmm socket
Model Number: SCSA4M5X100
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M6 / 10 mmmm socket
Model Number: SCSA4M6X10
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M6 / 12 mmmm socket
Model Number: SCSA4M6X12
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M6 / 16 mmmm socket
Model Number: SCSA4M6X16
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M6 / 20 mmmm socket
Model Number: SCSA4M6X20
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M6 / 25 mmmm socket
Model Number: SCSA4M6X25
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M6 / 30 mmmm socket
Model Number: SCSA4M6X30
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M6 / 35 mmmm socket
Model Number: SCSA4M6X35
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M6 / 40 mmmm socket
Model Number: SCSA4M6X40
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M6 / 45 mmmm socket
Model Number: SCSA4M6X45
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M6 / 50 mmmm socket
Model Number: SCSA4M6X50
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M6 / 60 mmmm socket
Model Number: SCSA4M6X60
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M6 / 70 mmmm socket
Model Number: SCSA4M6X70
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M6 / 80 mmmm socket
Model Number: SCSA4M6X80
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M6 / 90 mmmm socket
Model Number: SCSA4M6X90
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M6 / 100 mmmm socket
Model Number: SCSA4M6X100
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M6 / 55 mmmm socket
Model Number: SCSA4M6X55
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M6 / 65 mmmm socket
Model Number: SCSA4M6X65
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M6 / 75 mmmm socket
Model Number: SCSA4M6X75
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M6 / 110 mmmm socket
Model Number: SCSA4M6X110
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M6 / 120 mmmm socket
Model Number: SCSA4M6X120
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M6 / 130 mmmm socket
Model Number: SCSA4M6X130
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M6 / 140 mmmm socket
Model Number: SCSA4M6X140
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M6 / 150 mmmm socket
Model Number: SCSA4M6X150
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M8 / 10 mmmm socket
Model Number: SH16PCM080010
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M8 / 16 mmmm socket
Model Number: SCSA4M8X16
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M8 / 20 mmmm socket
Model Number: SCSA4M8X20
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M8 / 25 mmmm socket
Model Number: SCSA4M8X25
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M8 / 30 mmmm socket
Model Number: SCSA4M8X30
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M8 / 35 mmmm socket
Model Number: SCSA4M8X35
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M8 / 40 mmmm socket
Model Number: SCSA4M8X40
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M8 / 45 mmmm socket
Model Number: SCSA4M8X45
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M8 / 50 mmmm socket
Model Number: SCSA4M8X50
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M8 / 60 mmmm socket
Model Number: SCSA4M8X60
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M8 / 70 mmmm socket
Model Number: SCSA4M8X70
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M8 / 80 mmmm socket
Model Number: SCSA4M8X80
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M8 / 90 mmmm socket
Model Number: SCSA4M8X90
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M8 / 100 mmmm socket
Model Number: SCSA4M8X100
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M8 / 55 mmmm socket
Model Number: SCSA4M8X55
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M8 / 65 mmmm socket
Model Number: SCSA4M8X65
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M8 / 75 mmmm socket
Model Number: SCSA4M8X75
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M8 / 110 mmmm socket
Model Number: SCSA4M8X110
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M8 / 120 mmmm socket
Model Number: SCSA4M8X120
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M8 / 130 mmmm socket
Model Number: SCSA4M8X130
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M8 / 140 mmmm socket
Model Number: SCSA4M8X140
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M8 / 150 mmmm socket
Model Number: SCSA4M8X150
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M10 / 20 mmmm socket
Model Number: SCSA4M10X20
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M10 / 25 mmmm socket
Model Number: SCSA4M10X25
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M10 / 30 mmmm socket
Model Number: SCSA4M10X30
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M10 / 35 mmmm socket
Model Number: SCSA4M10X35
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M10 / 40 mmmm socket
Model Number: SCSA4M10X40
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M10 / 45 mmmm socket
Model Number: SCSA4M10X45
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M10 / 50 mmmm socket
Model Number: SCSA4M10X50
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M10 / 60 mmmm socket
Model Number: SCSA4M10X60
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M10 / 70 mmmm socket
Model Number: SCSA4M10X70
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M10 / 80 mmmm socket
Model Number: SCSA4M10X80
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M10 / 90 mmmm socket
Model Number: SCSA4M10X90
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M10 / 100 mmmm socket
Model Number: SCSA4M10X100
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M10 / 110 mmmm socket
Model Number: SCSA4M10X110
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M10 / 120 mmmm socket
Model Number: SCSA4M10X120
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M10 / 130 mmmm socket
Model Number: SCSA4M10X130
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M10 / 140 mmmm socket
Model Number: SCSA4M10X140
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M10 / 150 mmmm socket
Model Number: SCSA4M10X150
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M12 / 20 mmmm socket
Model Number: SCSA4M12X20
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M12 / 25 mmmm socket
Model Number: SCSA4M12X25
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M12 / 30 mmmm socket
Model Number: SCSA4M12X30
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M12 / 35 mmmm socket
Model Number: SCSA4M12X35
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M12 / 40 mmmm socket
Model Number: SCSA4M12X40
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M12 / 45 mmmm socket
Model Number: SCSA4M12X45
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M12 / 50 mmmm socket
Model Number: SCSA4M12X50
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M12 / 60 mmmm socket
Model Number: SCSA4M12X60
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M12 / 70 mmmm socket
Model Number: SCSA4M12X70
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M12 / 80 mmmm socket
Model Number: SCSA4M12X80
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M12 / 90 mmmm socket
Model Number: SCSA4M12X90
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M12 / 100 mmmm socket
Model Number: SCSA4M12X100
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M12 / 110 mmmm socket
Model Number: SCSA4M12X110
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M12 / 120 mmmm socket
Model Number: SCSA4M12X120
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M12 / 130 mmmm socket
Model Number: SCSA4M12X130
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M12 / 140 mmmm socket
Model Number: SCSA4M12X140
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M12 / 150 mmmm socket
Model Number: SCSA4M12X150
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M16 / 25 mmmm socket
Model Number: SCSA4M16X25
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M16 / 30 mmmm socket
Model Number: SCSA4M16X30
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M16 / 35 mmmm socket
Model Number: SCSA4M16X35
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M16 / 40 mmmm socket
Model Number: SCSA4M16X40
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M16 / 45 mmmm socket
Model Number: SCSA4M16X45
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M16 / 50 mmmm socket
Model Number: SCSA4M16X50
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M16 / 60 mmmm socket
Model Number: SCSA4M16X60
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M16 / 70 mmmm socket
Model Number: SCSA4M16X70
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M16 / 80 mmmm socket
Model Number: SCSA4M16X80
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M16 / 90 mmmm socket
Model Number: SCSA4M16X90
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M16 / 100 mmmm socket
Model Number: SCSA4M16X100
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M16 / 110 mmmm socket
Model Number: SCSA4M16X110
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M16 / 120 mmmm socket
Model Number: SCSA4M16X120
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M16 / 130 mmmm socket
Model Number: SCSA4M16X130
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M16 / 140 mmmm socket
Model Number: SCSA4M16X140
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M16 / 150 mmmm socket
Model Number: SCSA4M16X150
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M20 / 40 mmmm socket
Model Number: SCSA4M20X40
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M20 / 45 mmmm socket
Model Number: SCSA4M20X45
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M20 / 50 mmmm socket
Model Number: SCSA4M20X50
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M20 / 60 mmmm socket
Model Number: SCSA4M20X60
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M20 / 70 mmmm socket
Model Number: SCSA4M20X70
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M20 / 80 mmmm socket
Model Number: SCSA4M20X80
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M20 / 90 mmmm socket
Model Number: SCSA4M20X90
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M20 / 100 mmmm socket
Model Number: SCSA4M20X100
