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Anchors & Construction Fixings › Foundation & Anchor Bolts

Steel 33mm 39mm Split Set Stabilizer Friction Anchor Bolt for Underground Mining

Updated 2026-11-03 · Markdown version

Model no. Split Set Bolts

US$3.00100–4,999 pieces

US$2.595,000–9,999 pieces

US$2.2310,000+ pieces

MOQ 100 pieces · Final price confirmed in your quote

Tolerance: +0/-0.2mm
Heat Treatment: Annealed
Tensile Strength: >120kN
Yield Strength: >125kN
Surface Treatment: Galvanize or Not
Packing: as Buyer Requirments
Retaining Ring Diameter: 6.5mm
Package Size: 15.00cm * 10.00cm * 5.00cm

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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

Customization	Available
After-sales Service	After Received 1year
Warranty	After Received 1year
Model NO.	Split Set Bolts
Type	Filter
Application	Building Construction
Certification	CE, ISO9001: 2000, SGS
Condition	New
Tolerance	+0/-0.2mm
Heat Treatment	Annealed
Processing Service	Bending, Welding, Decoiling, Punching, Cutting
Tensile Strength	>120kN
Yield Strength	>125kN
Report	SGS
Quality Control	100% Inspection
Delivery Time	Within 10 Days
Surface Treatment	Galvanize or Not
Packing	as Buyer Requirments
Retaining Ring Diameter	6.5mm
Drawing Force	80kN
Bearing Capacity	65kN
Transport Package	Standard Seaworthy Packing
Specification	33 40 42 43
Origin	China
HS Code	7308400100
Production Capacity	10000 Tons/Month
Package Size	15.00cm * 10.00cm * 5.00cm
Package Gross Weight	1.500kg
Installation Procedure	1. Preparation & Drilling
Standard Warranty	12 months or 2,000 operating hours (whichever comes first).
Extended Warranty	Optional coverage up to 36 months.
Global Support	24/7 technical assistance and spare parts supply.
Training	On-site or remote operation/maintenance training.
Category	Foundation & Anchor Bolts

Technical parameters

Type	SS33	SS39	SS47(46)
Outer Dia (mm)	33	39	46
Wall Thick (mm)	2-2.5	2-2.5	2.5-3.2
Weight (kg/m)	1.67	1.92	2.71
Bearing Plate (mm)	150×150×4	150×150×4	150×150×4
Borehole Dia (mm)	30-32	35-38	43-45.5
Bolt Length (m)	0.9-2.4	0.9-3.0	0.9-3.0
Min Yield Strength (kN)	70	85	120
Min Tensile Strength (kN)	95	115	160
Cross Section Area	212	245	345
Typical Anchorage (kN min.)	20	20	20

Description

Steel 33mm 39mm Split Set Stabilizer Friction Anchor Bolt for Underground Mining is part of our foundation & anchor bolts range (Anchors & Construction Fixings).

Key details

Type: Filter
Surface Treatment: Galvanize or Not
Application: Building Construction
Certification: CE, ISO9001: 2000, SGS
Warranty: After Received 1year
Condition: New
Tolerance: +0/-0.2mm
Heat Treatment: Annealed

Available configurations include tolerance, heat treatment, tensile strength, yield strength and surface treatment. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 100 pieces at US$2.23 – 3.00 per piece. 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 Steel 33mm 39mm Split Set Stabilizer Friction Anchor Bolt for Underground Mining?

The listed minimum order is 100 pieces, at US$2.23 – 3.00 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$3.00 for 100–4,999 pieces; US$2.59 for 5,000–9,999 pieces; US$2.23 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Steel 33mm 39mm Split Set Stabilizer Friction Anchor Bolt for Underground Mining?

Type: Filter; Surface Treatment: Galvanize or Not; Application: Building Construction; Certification: CE, ISO9001: 2000, SGS; Warranty: After Received 1year; Condition: New. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include tolerance, heat treatment, tensile strength, yield strength and surface treatment. 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

More about us → · Request a sample or custom quote →

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US$2.23 – 3.00MOQ 100 piecesGet a quote WA