Knock-On Back Bolt/Stone Undercut Anchor/Fixing Systems

Name: Knock-On Back Bolt/Stone Undercut Anchor/Fixing Systems
Brand: StoneContact.com
SKU: 909753
Price: 100 USD
Availability: InStock

Min Order : 3500 Sets

Usage:

Stone Type of use: Granite, Marble, Limestone, Slate

Purpose of use: Anchoring, Fixing

Trade Terms:

Port : Xiamen-China

Shipment Terms:FOB CFR CIF EXW

Payment :

Supplier Detail

FUJIAN PENGKUN INDUSTRY CO.,LTD

Established: Jan 27,2010

China

Main Product:

Anchors, Angles, Brackets, Nuts, Drill Machine , Keels

Mr.Sherlock Gao

Tel: +86-15396633327

Adr: Hailian Industrial Zone, Shuitou Town, Nan’an City, Fujian Province, China

Visit Store

Product Description

Technical Parameter

Model	Cargo No.	Straight Hole Diameter d(mm)	Bore Hole Diameter D(mm)	Anchoring Depth hef(mm)	Max Anchorage Depth tfix(mm)	Length of the screw L(MM)	Exposed Length of screw (mm)	Apply Substrate Thickness hmin(mm)
NK-M6×6-QB	QB60621A2	11	14	6	6	21	15	10<X≤15
NK-M6×10-QB	QB61025A2	11	14	10	6	25	15	15<X≤25
NK-M6×15-QB	QB61530A2	11	14	15	6	30	15	25<X≤30
NK-M6×25-QB	QB62540A2	11	14	25	6	40	15	30<X≤35
NK-M8×10-QB	QB81027A2	13	16	10	5	27	17	15<X≤25
NK-M8×15-QB	QB81532A2	13	16	15	5	32	17	25<X≤30
NK-M8×25-QB	QB82542A2	13	16	25	5	42	17	35<X≤50

Note:
The above table series are the normal parameters of seismic anchor bolt. If rubber pads are needed, the length of screw rods should be increased by 2mm.
Stainless steel A2 stands for SUS304, stainless steel A4 stands for SUS316.