
Scaffolding spanner is an essential tool for construction workers. It is designed to tighten and loosen bolts on scaffolding structures, ensuring they are secure and stable. This tool is durable and reliable, making it a must-have for any construction site. With its ergonomic design, it allows for easy and efficient use, increasing productivity on the job.
Product Specification
Material | Crv Ratchet, Drop forged 45 # Carbon Steel Handle |
Size | 12*14mm, 13*15mm, 17*19mm, 17*21mm, 19*22mm, 19*21mm, 22*24mm, 24*24mm Or customized size |
Surface Finish | Satin plating, chrome plating, Powder coated, Painted, Black Nickel |
Technic | Drop Forged, Heat Treatment,High Torque |
Package | 6 pcs/box, 6 boxes/carton |
MOQ | 100 pcs |
Delivery Time | 20 days after the deposit |
Advantage | OEM is available |
Payment Term | T/T, L/C, Western Union |
Size Design
Spec | Weight | Over Length |
12-14 | 0.24kg | 245mm |
13-15 | 0.31kg | 280mm |
13-16 | 0.31kg | 280mm |
14-17 | 0.32kg | 280mm |
16-18 | 0.45kg | 315mm |
17-19 | 0.45kg | 315mm |
18-21 | 0.43kg | 320mm |
19-21 | 0.44kg | 320mm |
19-22 | 0.46kg | 320mm |
19-24 | 0.48kg | 320mm |
22-24 | 0.7kg | 370mm |
24-27 | 0.73kg | 370mm |
27-30 | 1.25kg | 415mm |
30-32 | 1.29kg | 415mm |
32-34 | 1.95kg | 450mm |
32-36 | 2.1kg | 450mm |
34-36 | 2.15kg | 450mm |
36-41 | 2.19kg | 450mm |
41-46 | 2.2kg | 460mm |
46-50 | 2.85kg | 510mm |
50-55 | 2.9kg | 510mm |




Our Scaffolding Accessories
1.Scaffolding Safety
2.Scaffolding Anti-slip

3.Scaffolding Stacking


5.Scaffolding System Accessories


Our Scaffolding Products


Company Profile
Nanjing Uni-Tech Metal Work Co., Ltd. (U T M) is a scaffolding production and sales enterprise. We have 16 years of industry experience. Our products have EN BS and AS certificate qualifications and are exported to the United States, the United Kingdom, Australia, the United Arab Emirates, and Saudi Arabia. Singapore and other countries.
Our main products are ringlock and aluminium scaffold systems and their accessories. We have extensive experience in seating system and edge protection, we provide design solutions and suggestions.We also make scaffold couplers, cuplock scaffolding, kwikstage scaffolding ,frames,, props, screw jacks and other relative products.
We always pay attention to the needs of our customers, treat every order with a strict attitude, and control the entire process from raw material supply to cutting, stamping, welding, surface treatment, packaging, and packing to ensure quality and complete each order on schedule.





One-Stop Service
The company provides one-to-one service to customers, receives customers smoothly 24 hours a day, gives answers and makes records when receiving customers' demands, regularly revisits customers' product problems, and guides product installation online in the later stage.



What about after service ?
Our all prducts are fully tested before despatch, and we have traceability system. Please contact our after-service team once you have any product problem with some photos and videos to help us analyze them. We can make new ones to replace or reasonable compensation on both agreement.
What are the payment terms you can accept ?
T/T and L/C, others are negotiable.
What is your MOQ ?
Normally we accept one full container, but for special products we are happy to communicate with customer about order quantity.
Can we customize our company logo or name on products?
Yes, we can make permanent logo or sticker on products as the requirement from the customer.
How fast can you finish the order ?
U T M company always figures out a schedule that meets the customer needs once the order is confirmed. And all production plan will be worked out as schedule.
Are you able to provide engineered drawings if needed ?
Yes, U T M company has professional engineers who are capable of designing the most challenging scaffolding access solutions.