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Hobsons - 5/8" x 2-1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 25 | SBSOPC0620250Hobsons - 5/8" x 2-1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 25 | SBSOPC0620250This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 25 Genuine Hobson — trusted...
- $14.78
- $14.78
- Unit price
- per
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Hobsons - 5/8" x 1-1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 25 | SBSOPC0620150Hobsons - 5/8" x 1-1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 25 | SBSOPC0620150This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 25 Genuine Hobson — trusted...
- $9.36
- $9.36
- Unit price
- per
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Hobsons - 5/8" x 2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 25 | SBSOPC0620200Hobsons - 5/8" x 2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 25 | SBSOPC0620200This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 25 Genuine Hobson — trusted...
- $10.84
- $10.84
- Unit price
- per
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Hobsons - 5/8" x 1-1/4" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 25 | SBSOPC0620125Hobsons - 5/8" x 1-1/4" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 25 | SBSOPC0620125This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 25 Genuine Hobson — trusted...
- $8.67
- $8.67
- Unit price
- per
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Hobsons - 5/8" x 1" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 25 | SBSOPC0620100Hobsons - 5/8" x 1" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 25 | SBSOPC0620100This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 25 Genuine Hobson — trusted...
- $8.38
- $8.38
- Unit price
- per
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Hobsons - 1/2" x 3" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500300Hobsons - 1/2" x 3" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500300This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 50 Genuine Hobson — trusted...
- $8.67
- $8.67
- Unit price
- per
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Hobsons - 1/2" x 2-1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500250Hobsons - 1/2" x 2-1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500250This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 50 Genuine Hobson — trusted...
- $7.39
- $7.39
- Unit price
- per
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Hobsons - 1/2" x 2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500200Hobsons - 1/2" x 2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500200This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 50 Genuine Hobson — trusted...
- $6.41
- $6.41
- Unit price
- per
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Hobsons - 1/2" x 1-1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500150Hobsons - 1/2" x 1-1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500150This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 50 Genuine Hobson — trusted...
- $4.93
- $4.93
- Unit price
- per
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Hobsons - 1/2" x 1-1/4" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500125Hobsons - 1/2" x 1-1/4" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500125This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 50 Genuine Hobson — trusted...
- $4.73
- $4.73
- Unit price
- per
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Hobsons - 3/8" x 2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370200Hobsons - 3/8" x 2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370200This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 100 Genuine Hobson — trusted...
- $3.55
- $3.55
- Unit price
- per
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Hobsons - 1/2" x 1" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500100Hobsons - 1/2" x 1" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 50 | SBSOPC0500100This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 50 Genuine Hobson — trusted...
- $4.53
- $4.53
- Unit price
- per
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Hobsons - 3/8" x 1-1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370150Hobsons - 3/8" x 1-1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370150This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 100 Genuine Hobson — trusted...
- $2.46
- $2.46
- Unit price
- per
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Hobsons - 3/8" x 1" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370100Hobsons - 3/8" x 1" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370100This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 100 Genuine Hobson — trusted...
- $1.97
- $1.97
- Unit price
- per
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Hobsons - 3/8" x 1-1/4" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370125Hobsons - 3/8" x 1-1/4" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370125This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 100 Genuine Hobson — trusted...
- $2.17
- $2.17
- Unit price
- per
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Hobsons - 3/8" x 3/4" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370075Hobsons - 3/8" x 3/4" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370075This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 100 Genuine Hobson — trusted...
- $1.82
- $1.82
- Unit price
- per
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Hobsons - 3/8" x 1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370050Hobsons - 3/8" x 1/2" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370050This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 100 Genuine Hobson — trusted...
- $1.48
- $1.48
- Unit price
- per
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Hobsons - 3/8" x 5/8" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370062Hobsons - 3/8" x 5/8" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0370062This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 100 Genuine Hobson — trusted...
- $1.68
- $1.68
- Unit price
- per
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Hobsons - 5/16" x 1" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0310100Hobsons - 5/16" x 1" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0310100This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 100 Genuine Hobson — trusted...
- $1.43
- $1.43
- Unit price
- per
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Hobsons - 5/16" x 7/8" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0310087Hobsons - 5/16" x 7/8" - Ansi B18.3 Button Head Socket Screw H - Plain - UNC - Qty 100 | SBSOPC0310087This Hobson is a quality fastener for trade and industrial use.► Key Features Finish: Plain Steel Pack quantity: 100 Genuine Hobson — trusted...
- $1.38
- $1.38
- Unit price
- per
Independent, Professional Tool Retailer on the Mornington Peninsula
03 5978 0078
One store. One team. 7,500+ businesses backed Australia-wide. Industrial Shed — built for the trade.
03 5978 0078
Limited Time Offers
Kincrome - 15mm Super Impact Socket | K2187
Kincrome Super Impact Socket 15mm | K2187 The Kincrome Super Impact Socket is engineered for high-torque applications, delivering strength and durability for demanding jobs. ► Key Features 15mm size — common fastening application Impact rated — suitable for high torque tools Heavy-duty construction —...
- $21.95
$30.73- $21.95
- Unit price
- / per
Kincrome - Ratchet Vpj Set 2 Piece | K12193
Kincrome 2 Piece Ratchet VPJ Set | K12193 The Kincrome Ratchet VPJ Set delivers reliable performance with a compact and durable design for everyday fastening tasks. ► Key Features 2 piece set — essential ratchet tools Compact design — easy handling Durable construction —...
- $499.00
$698.60- $499.00
- Unit price
- / per
Kincrome - 1/4" Bit Holder Set 5 Piece Hex | K51830
Kincrome 5 Piece Bit Holder Set 1/4" Hex | K51830 The Kincrome Bit Holder Set provides multiple holder options for improved reach and flexibility during fastening tasks. ► Key Features 5 piece set — multiple holder lengths 1/4" hex drive — universal fit Secure...
- $19.95
$27.93- $19.95
- Unit price
- / per
Kincrome - 1 Piece Bit Holder 1/4" Hex | K51835
Kincrome 1 Piece Bit Holder 1/4" Hex | K51835 The Kincrome Bit Holder provides secure bit retention and quick changes for efficient fastening tasks. ► Key Features 1/4" hex drive — universal compatibility Secure bit hold — reduces slippage Quick change design — fast...
- $4.95
$6.93- $4.95
- Unit price
- / per
Kincrome - 4 Piece Pressure Wsher Acc Kit | K16276
Kincrome 4 Piece Pressure Washer Accessory Kit | K16276 The Kincrome Pressure Washer Accessory Kit expands your cleaning capability with essential attachments for efficient performance. ► Key Features 4 piece kit — essential accessories included Quick connect fittings — easy setup Durable components —...
- $105.00
$147.00- $105.00
- Unit price
- / per
Kincrome - 1/4" 6in1 Adj Nozzle Qc | K16275
Kincrome 6-In-1 Adjustable Nozzle 1/4" QC | K16275 The Kincrome Adjustable Nozzle delivers versatile spray control with quick-connect convenience for pressure washing applications. ► Key Features 6-in-1 functionality — multiple spray patterns 1/4" quick connect — fast attachment Adjustable nozzle — flexible control Durable...
- $41.95
$58.73- $41.95
- Unit price
- / per
-
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► Socket Screws
Socket Screws – Fasteners for Precision Assembly & High-Torque Applications Socket screws, also known as Allen screws or hex socket screws, are designed for high-strength, precision fastening in machinery, fabrication, & equipment assembly. With internal hex drives, they enable tight installation in confined spaces & deliver superior torque transfer. Available...
Socket Screws – Fasteners for Precision Assembly & High-Torque Applications
Socket screws, also known as Allen screws or hex socket screws, are designed for high-strength, precision fastening in machinery, fabrication, & equipment assembly. With internal hex drives, they enable tight installation in confined spaces & deliver superior torque transfer. Available in cap head, button head, & countersunk varieties, our socket screws are ideal for mechanical repairs, tooling setups, & metalwork builds.
What’s in This Collection:
► Socket cap screws for strong mechanical joints
► Button head & countersunk options for low-profile assembly
► Metric & imperial sizes in alloy, stainless, & black oxide
► Precision-machined threads for accurate fit
► Bulk packs for manufacturing & repair workshops
Sidebar
Precision Fastening That Delivers
From fabrication tables to engine components, our socket screws deliver tight, high-strength fastening in every rotation. Trust them in builds where clearance, durability, & reliability matter.
► High-torque drive for confident, flush installation
► Ideal for machine tools, robotics & structural assemblies
► Available in corrosion-resistant & black finishes
Frequently Asked Questions
Socket screws allow for high clamping force in tighter spaces with internal drive heads, making them ideal for machine assembly & compact builds.
Absolutely. Their high tensile strength & precision fit make them a go-to fastener for tools, engines, & equipment.
Yes. We offer stainless socket screws for corrosion resistance & outdoor use, along with alloy steel options for heavy-duty strength.
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