Subscribe to our channel for the latest training videos, climbing tutorials and more! In this video we review how to create a top rope anchor using a double-length sling (also known in the United States as a 4-foot sling). To create this type of top rope anchor, you’ll need the following:
1 – Double-length sling
2 – Non-locking carabiners for the bolts
AND
1 – Locking carabiner -and- 1 non-locking carabiner
OR
2 – non locking carabiners for the Master Point
Step 1 – Clip the two non-locking carabiners into the bolted anchor points (one carabiner for each bolt).
Step 2 – Take your double-length sling and clip it into both of the non-locking carabiners at the anchor points.
Step 3 – Pull the sling through the carabiners so you have two strands in your hand, and pull tightly in the direction of the climber to equalize.
Step 4 – Slightly above where you’re holding the sling (roughly 6 inches), pinch the two legs of the anchor together and tie a figure-eight-on-a-bight (so you end up with a tied off loop in your sling). This tied off loop is your Master Point. See above video for demonstration.
Step 5 – Clip a locking and non-locking carabiner (or two non-locking carabiners), opposite and opposed, into the Master Point.
We hope you found this video helpful. Feel free to comment below with questions or thoughts!
Please remember, climbing is inherently dangerous. Climb at your own risk. Visit https://ClimbingTechTips.com for related comments, additional videos, and community feedback!
Websit: https://www.jmtornillo.com
Ahora me gustaría presentarle las tuercas ciega.
Los estándares son DIN917, DIN986, DIN1587
Los materiales son acero al carbono bajo, acero inoxidable y cobre etc.
Este es la tuerca ciega de acero inoxidable. y este es de acero al carbono bajo Zincada-
La tuerca es disponible con tipos de tornillos en aplicación.
Tambien podemos fabricar tuercas ciega especiales según sus muestras y dibujos
Shanghai Jian y Mei es un proveedor profesional de tuercas de estándar IFI y DIN, por ejemplo tuerca hexagonal pesada, tuerca hexagonal, tuerca cuadrada, tuerca flange, tuerca de bloqueo y Tuercas hexagonales de Acoplamiento etc.
Tenemos tamaños completos de M3 a M100, y 3/16” a 4”.
Los materiales pueden ser acero al carbono, acero de aleación, acero inoxidable y cobre.
Grados disponibles de tuercas son ASTM A563 grado A, grado C, grado DH, ASTM A194 Gr. 2, 2H, 7, 7M,8, 8M, SAE J995 Gr.2, 5,8; CL4, 5, 6, 8, 10, 12.
Los acabados son Zinc, Zinc amarillo, Óxido negro, galvanizado etc.
Tenemos más de ocho años de experiencia exportar tuercas ciega al mercado américo y poseemos buena fama, enfíen en nosotros que somos su proveedor fiable de fijación!
No dude en contactarnos en cualquier momento!
Shanghai Jian & Mei Industry and Trade Co., Ltd
Rm.27202, No.295 South Lingyan Road, Pudong,Shanghai,P.R.C, Code:200126
Tel: 0086-21-33328690-8058
Fax: 0086-21-68413263
English Web：www.jm-industry.com Websit: https://www.jmtornillo.com
Contact: Mrs.Xarella Huang
Email: Jminfo@jm-industry.com
Websit: https://www.jm-industry.com