What's the size of the set screw? Is it a S1 or S2?

I believe the question you’re asking is what type of screwdriver is needed it to turn the fastener S2 or a flat head

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SIGMA ENGINEERED SOLUTIONS ProConnex TC-511 EMT Set Screw Coupling 1/2" 50-Pack

SIGMA ENGINEERED SOLUTIONS ProConnex TC-511 EMT Set Screw Coupling 1/2" 50-Pack

Product ID: 17836261

Details

Brand
Sigma
Color
Gray
Connector Type
Coupling
Exterior Finish
Zinc
Item Weight
1.73 Pounds
Item dimensions L x W x H
1.33 x 0.92 x

📦50-pack contractor bulk supply

🔩Set screw design for secure grip

🛠️Zinc die-cast for durable strength

515 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.

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Description

🔧 Connect with confidence — the pro’s choice for seamless electrical setups!

BUILT TO LAST - Robust zinc die-cast construction guarantees long-term durability in dry locations.
BULK VALUE PACK - 50 pieces per jar means you’re always ready for any project, big or small.
CERTIFIED SAFETY - UL and CSA listings provide peace of mind with trusted safety compliance.
EFFORTLESS INSTALLATION - Tri-combo screws make setup a breeze, saving you time on every job.
CONCRETE TIGHT ASSURANCE - Approved for concrete-tight applications when taped, ensuring leak-proof connections.

The SIGMA ENGINEERED SOLUTIONS ProConnex TC-511 EMT Set Screw Coupling 1/2" 50-Pack offers a reliable, durable, and certified solution for connecting EMT conduits. Featuring a secure set screw design, zinc die-cast construction, and approved for concrete-tight applications, this bulk pack is perfect for professionals seeking efficiency and safety in dry location electrical installations.

Specifications

ASIN	B006VXC3WS
Best Sellers Rank	#317,955 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #596 in Electrical Conduit Fittings
Brand Name	Sigma Engineered Solutions
Color	Gray
Connector Type	Coupling
Customer Reviews	4.6 4.6 out of 5 stars (124)
Exterior Finish	Zinc
Global Trade Identification Number	00031857652401
Item Dimensions	1.33 x 0.92 x 1.05 inches
Item Type Name	HOSE_PIPE_FITTING
Item Weight	1.73 Pounds
Manufacturer	Sigma Engineereed Solutions
Manufacturer Part Number	TC-511
Manufacturer Warranty Description	Warranty
Material Type	Die Cast Zinc
Model Number	TC-511
Number of Pieces	50
Set Name	50-Pack
Size	No Size
Thread Size	['1/2 inch']
Thread Type	NPT
UPC	031857652401
Unit Count	50.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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515 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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