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High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt

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High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt

Name: High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt
Brand: NC4736
Price: 1 USD

Quality High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt for sale

Brand Name : NC4736

Model Number : 4736

Certification : ISO9001,CE,SGS

Place of Origin : Mainland China

MOQ : 100 pcs

Price : Can talk

Payment Terms : T/T, L/C

Supply Ability : 80,000 pcs monthly

Delivery Time : 35 days

Packaging Details : Standard

Part Name : Expansion Shell Mining Rock Bolts

Application : Geotechnical Rock support

Length : 100mm

Weight : 0.35kg

Anchor Material : SG42

Leaves Material : Forged Steel

Bracket Process : Stamping

Welding Point : Perfect

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High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt

Product Specification

Stamping Bracket
To	Drawing No		Certificate No.
Supplier	PO NO.	SBR003	Shipped QTY		2100
Inspector	Supervisor		Material
			Min.	Max	Compliance
	A	49.0	48.7	49.3	OK
	B	8.5	8.3	8.7	OK
	C	Ø34	33.7	34.3	OK
	Thickness	1.2	1.1	1.3	OK
	KS	Remove bur,Corrosion Protection			OK

Expansion Leaves
To	Drawing No		Certificate No.
Supplier	PO NO.	SBR003	Shipped QTY		2100
Inspector	Supervisor		Material		Q235
			Min.	Max	Compliance
	A	76	75.7	76.3	OK
	B	29	28.8	29.2	OK
	C	9	8.8	9.2	OK
	D	12	11.8	12.2	OK
	E	2	1.9	2.1	OK
	F	25	24.8	25.2	OK
	G	8.0	7.8	8.2	OK
	KS	Remove bur,Corrosion Protection			OK

High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt

Our Advantage

1. Rich production experience and very professional
2. Provide customers with one-stop solution and purchasing requirements
3. Complete production process and products
4. Design and recommend suitable products for customers
5. Cheap price, high quality, fast delivery time
6. Accept small orders
7. Credit security
8. Communicate well with customers, quick reply and quote

FAQ

How long can I expect to get the customized sample?

After you pay the sample charge and send us confirmed files, and the mould is existing in our factory, the samples will be ready in 10-15 working days;
If the mould is not existing, we need to open a new mould, the samples will be ready in 15-18 working days; The samples will be sent to you via express and arrive in 3-5 working days. You can use your own express account number or prepay us if you do not have an account.

What about the lead time for mass production?

Honestly, it largely depends on the order quantity and the season when you place the order. As usual, 20-35 working days will be OK. If you are very urgent, we will try our best to do it.

High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt Images

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