Maxdrill R38 76mm Rock Bolting Self Drilling Anchor Bolts

• Standard: ISO 9001:2015
• Length: 30mm
• Usage: Rock Drill
• Material: Alloy Steel/Carbon Steel
• Transport Package: Bundle; Carton/MDF Pallet
• Specification: R38 76mm
• Model NO.: R38
• Trademark: maxdrill
• Origin: China
• HS Code: 82071290
• Production Capacity: 10000/Month

Product Description

Maxdrill  R38 76mm rock bolting self drilling anchor bolts

material:40Cr 
length:76mm
thread:R38
thinkness:6mm

	R25	R32N	R32S	R32SS	R38N	R51N	T30N	T40N	T52	T76N
Outer Diameter(mm)	25	32	32	32	28	51	30	40	52	76
Inner Diameter(mm)	16	21.5	20	18.5	24.5	36	15	21	26	52
Area(mm²)	229	331	369	408	510	892	331	803	1274	1911
Ultimate Tensile Load(KN)	200	280	360	400	500	800	260	660	929	1600
Yield Load(KN)	150	230	280	330	400	630	220	525	730	1200
Ultimate Tensile Strength(Mpa)	873	846	976	980	980	897	785	822	729	837
Yield Strength(Mpa)	655	695	7599	809	784	706	665	654	573	628
Nominal Weight(kg/m)	1.8	2.6	2.9	3.2	4.1	7	2.6	6.3	10	15

FAQ

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality

 
Website:maxdrillrocktools.en.made-in-china.com