Jack hammers are tools that are used to directly exploit rocks. They drill blast holes in rock stratums in order to allow explosives to blast the rocks, thus completing the quarrying of stone or other stone works in addition, Jack Hammer can also be played as breaker, used to crush hard layers such as concrete. Their weights are light, usually about 25kg, working with hand-held operation. A variety of small diameter and shallow holes can be made. Jack hammer generally only punch downward or nearly horizontal holes.
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1. Standards:ISO, DIN, Â AS/NZS, GB, ANSI and BS
2. Material:Stainless steel, carbon steel, copper, iron,alloy steel
3. Size:M2-M42
4. Certificate:ISO9001:2000 RoHS certification
5. Features:Good anti-corrosion ability,kinds of coatings
6. USD fields:Construction industy,furniture fields and orthe public equipment
7. After-sale service:If any quality problem, Â we pay for the loose at once
8. Surface treatment:Passivation,Galvanized,dacromet ,black chromium and so on
9.Packing:Bulk(25kgs/carton) or small package(according to the customers' requirement)
10.MOQ:500PCS
11.OEM is available for us
We are professional manufacturer of all kinds of hardware, such as stainless steel bolt, carbon steel bolt, hex bolt, furniture bolt, slotted bolt, special bolt, eye bolt and anti-theft bolt, self-tapping screw, self-drilling screw, wood screw, furniture screw, stainless steel screw, hex screw, hex nut, nylon nut, special nut, metal stamping part, heatsink, lathe part and so on.
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1. Standards:ISO, DIN, Â AS/NZS, GB, ANSI and BS
2. Material:Stainless steel, carbon steel, copper, iron,alloy steel
3. Size:M2-M42
4. Certificate:ISO9001:2000 RoHS certification
5. Features:Good anti-corrosion ability,kinds of coatings
6. USD fields:Construction industy,furniture fields and orthe public equipment
7. After-sale service:If any quality problem, Â we pay for the loose at once
8. Surface treatment:Passivation,Galvanized,dacromet ,black chromium and so on
9.Packing:Bulk(25kgs/carton) or small package(according to the customers' requirement)
10.MOQ:500PCS
11.OEM is available for us
We are professional manufacturer of all kinds of hardware, such as stainless steel bolt, carbon steel bolt, hex bolt, furniture bolt, slotted bolt, special bolt, eye bolt and anti-theft bolt, self-tapping screw, self-drilling screw, wood screw, furniture screw, stainless steel screw, hex screw, hex nut, nylon nut, special nut, metal stamping part, heatsink, lathe part and so on.
carbon steel stud bolt M6-M42
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