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Anchors & Construction Fixings › Foundation & Anchor Bolts

Supanchor Self Drilling Hollow Grouted Anchor Bolt

Updated 2026-11-03 · Markdown version

Model no. R25, R32, R38, R51, T76, 30/11, 40/20, 40/16

Price on request

MOQ 100 meters · Final price confirmed in your quote

Finish: Hot Galvanizing
Head Style: Round
Material: En10083-1
Outside Diameter: 25-76 Mm
Inside Diameter: 14-52 Mm

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Finish	Hot Galvanizing
Head Style	Round
Material	En10083-1
Model NO.	R25, R32, R38, R51, T76, 30/11, 40/20, 40/16
Type	Round Head
Name of a Part	Supanchor Self Drilling Hollow Grouted Anchor Bolt
Style	R25-R51, T30- T76
Outside Diameter	25-76 Mm
Inside Diameter	14-52 Mm
Connection	Common Bolt
Transport Package	Packed in Bundles
Specification	CE, SGS, Sira
Origin	Nantong, Jiangsu
HS Code	84314320
Production Capacity	1000000
Category	Foundation & Anchor Bolts

Technical parameters

Anchor Bar	R32L	R32N/21	R32/18.5	R32S	R32SS
Outside Diameter (mm)	32	32	32	32	32
Inside Diameter(mm)	22	21	18.5	17	15
Cross sectional area(mm2)	356	363	433	440	522
Ultimate load(kn)	260	280	280	360	405
Yield load(kn)	200	230	230	280	300
Weight(kg/m)	2.8	2.85	3.4	3.45	4.1
Thread type	ISO10208	ISO10208	ISO10208	ISO10208	ISO10208
Type of steel	EN10083-1	EN10083-1	EN10083-1	EN10083-1	EN10083-1
Thread(left or right hand)	left/right	left/right	left/right	left/right	left/right
Length(m)	1-9m	1-9m	1-9m	1-9m	1-9m
Options of Anti-crossion	Hot-dipped Galvanization	or epoxy coating	Galvanization	epoxy	Galvanization

Description

Supanchor Self Drilling Hollow Grouted Anchor Bolt is part of our foundation & anchor bolts range (Anchors & Construction Fixings).

Key details

Type: Round Head
Material: En10083-1
Head Style: Round
Finish: Hot Galvanizing
Connection: Common Bolt
Name of a Part: Supanchor Self Drilling Hollow Grouted Anchor Bolt
Style: R25-R51, T30- T76
Outside Diameter: 25-76 Mm

Available configurations include finish, head style, material, outside diameter and inside diameter. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 100 meters. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Supanchor Self Drilling Hollow Grouted Anchor Bolt?

The listed minimum order is 100 meters. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Supanchor Self Drilling Hollow Grouted Anchor Bolt?

Type: Round Head; Material: En10083-1; Head Style: Round; Finish: Hot Galvanizing; Connection: Common Bolt; Name of a Part: Supanchor Self Drilling Hollow Grouted Anchor Bolt. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include finish, head style, material, outside diameter and inside diameter. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other foundation & anchor bolts are available?

The Foundation & Anchor Bolts category lists 2,223 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

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Price on requestMOQ 100 metersGet a quote WA