Stanley Tools STA1TRA708T Type G Heavy Duty Staples 12mm 1000 Pack

For fastening tasks that demand maximum grip and deeper anchoring, the Stanley STA1TRA708T Type G Heavy Duty Staples provide professional-grade holding strength. Designed for use with Stanley’s TR series and SharpShooter staple guns, these 12mm staples are suited to heavier-duty applications where shorter staples may not offer sufficient penetration.

Also known as Type 4, Type 11, or Type 140 staples, this industry-standard profile ensures compatibility across a wide range of heavy-duty staple guns. The 12mm leg length delivers increased embedment into timber and structural materials, making these staples ideal for thicker insulation, roofing felt, damp proof membranes, plastic sheeting, carpet underlay, and wire mesh.

Manufactured with a galvanised finish, these staples offer improved resistance against corrosion, helping protect against rust in environments such as lofts, sheds, garages, and general construction sites where moisture exposure is possible. The 11mm crown width spreads pressure evenly across the material surface, reducing the risk of tearing while maintaining a secure hold.

Supplied in a practical 1,000 staple pack, the STA1TRA708T is suitable for trade professionals, contractors, installers, and serious DIY users who require reliable, high-volume fastening performance.

If your project involves thicker substrates or you need enhanced pull-out resistance compared to 6mm, 8mm, or 10mm staples, the 12mm option provides the strongest grip within the TRA7 Type G range.

Key Features

• Type G heavy-duty staples

• Also known as Type 4, Type 11, or Type 140

• 12mm leg length for maximum penetration

• 11mm crown width for strong material grip

• Galvanised finish for corrosion resistance

• Designed for heavy-duty fastening applications

• Supplied in protective storage packaging

• Compatible with Stanley TR and SharpShooter staple guns

Compatibility

Fits the following Stanley staple guns:

• Stanley 69-809

• Stanley FMHT0-74997

• Stanley TR60

• Stanley TR100 series

• Stanley TR200 series

• Stanley TRE500 series

• Stanley PHT150

• Stanley G11

Always confirm your staple gun’s supported staple size range before purchase.

Technical Specifications

• Staple Type: G (Heavy Duty)

• Equivalent Types: 4 / 11 / 140

• Leg Length: 12mm

• Crown Width: 11mm

• Quantity: 1,000 staples

• Finish: Galvanised

• Packaging: Plastic storage pack

• Weight: Approx. 0.14kg

What’s Included

• 1 × Pack of 1,000 Stanley Type G Heavy Duty Staples 12mm