bolt grips ua haujlwm li cas?

	Bolt grips ua hauj lwm rau ib tug tshwj xeeb "lobular tsim" uas muaj ob peb sab hauv curves teem nyob rau hauv ib tug me me kauv. Qhov no tso cai rau lawv tuav bolts thiab lwm yam fasteners txawv dua li spanners lossis wrenches.
Lobular tsim
	Wrenches yog tib yam li cov hex fasteners lawv tshem tawm, txhais tau hais tias thaum lub fastener tig, lawv siv siab rau cov ces kaum. Yog hais tias tus ntsia hlau tsis yog qhov loj me rau lub clasp, lossis yog tias nws plam tawm, koj tuaj yeem ua rau cov ces kaum no puas tsuaj thiab ua rau cov duab hexagonal ntawm lub clasp.
	Bolt grips, ntawm qhov tod tes, siv siab rau txhua sab ntawm lub fastener, tsis yog cov ces kaum. Qhov no tso cai rau lawv tig fasteners yooj yim dua thiab nyab xeeb nrog tsawg dua kev pheej hmoo ntawm kev puas tsuaj rau lawv.
	Lub lobular tsim muab ntsia liaj qhov rooj tuav peb qhov zoo dua li cov ntsia hlau ntsia hlau: 1. Tsis zoo li lub ciaj ntswj, uas tsuas yog siv tau nrog hex fasteners, bolt grips tuaj yeem siv nrog ntau hom bolts, ceev, thiab cov ntsia hlau.
	2.Vim tias lawv tsis tas yuav tsum tau ntxig cov fasteners kom loosen lawv, bolt grippers tuaj yeem lob bolts los yog screws uas yog sib npaug, xeb, lossis txawm tias npog xim.
	3. Los ntawm rub lub bolts los ntawm ob sab es tsis yog cov ces kaum, thiab nrog ntau cov ntsiab lus ntawm kev sib cuag, bolt clamps faib lub siab sib npaug, pab tiv thaiv kev puas tsuaj xws li bolt rounding.
Cov neeg tsav tsheb
	Thaum koj tau xaiv qhov loj me me ntsia liaj qhov rooj rau koj lub fastener uas twb muaj lawm, koj tsuas yog yuav tsum xaiv lub hau ntswj tig lawv. Bolt handles feature hexagonal flats nrog rau cov square shank yog li lawv tuaj yeem siv nrog ntau yam ntawm tes thiab cov cuab yeej hluav taws xob. Yog xav paub ntxiv saib Yuav ua li cas tshem bolts nrog bolts clamps