Truss Head Self-drilling screw - chuan a chung lam support zau tak nen fastening rintlak tak a nei a.
Roofing te tak te, siding panel, emaw structural member lightweight te kan dah hian screw pangngai chuan pull-through, uneven clamping force, emaw surface damage te ang chi harsatna a siam thei a ni.Truss Head Self-Drilling screw te hi a awm a.an ni a, heng harsatnate hneh turin engineer an ni a, head footprint zau tak leh self-drilling tip an inzawm khawm a, secure, stable fastening chu theihtawp chhuah tlemte nen an pe chhuak a ni.
Truss Head Self-Drilling screws: A grip zau a, a rang thei ang bera fixing
Truss head self-drilling screw tih hi eng nge ni?
Truss head self-drilling screw hi fastener chi khat a ni a, drill tip-a built-profile head zau tak, low-a inzawm khawm a ni. Head shape hian extra surface coverage a pe a, pan emaw flat head emaw nena khaikhin chuan area lian zawkah pressure a theh darh a ni. Self-drilling point hian pre-drilled holes mamawhna a ti bo a, installation a ti rang zawk a, a ti awlsam zawk bawk.
Practice-ah chuan, chu chu thin sheet metal, wood-to{1}}metal, emaw light fixtures te chu screw pulling through tur ngaihtuah lovin nghet takin i fix thei tihna a ni.
Key features leh hlawkna .
●Bearing chunglam lian tak tak .– Truss head hian thin materials te stress a tihziaawm.
●Pre-drilling a ngai lo .– Tip chu step khatah drills leh tap a ni.
●Finish thianghlim .– A lu hniam tak, zungbun chu a chung lamah felfai takin a thu a.
●Thiltihtheihna hmanga hman theih .– Sheet metal, bracket, HVAC system, leh light construction atan a tangkai hle.
●Corrosion laka invenna .– Zinc-plated emaw stainless steel emaw hmanga service dam rei zawk nan a awm.
Truss Head vs Screw Head dang .
Material leh finish te .
Zinc-steel plated a ni.– In chhung emaw pawn lam emaw project-ah chuan man tlawm, corrosion-a tuar thei.
stainless steel a ni a.– Pawn lam, hnim, emaw chemical awmna hmun atan a tha hle.
A bik takin coatings .– Black Oxide emaw Ruspert emaw ang chi option te chu a ti rei thei.
Installation tips .
Self-drilling tip tihchhiat loh nan medium drill speed hmang rawh.
Lu chu a chung lam a snug veleh tihtawp rawh-Overtightening hian thil te chu a strip thei.
Screw sei zawng chu a hold tha ber tur atan materials te thickness nen match rawh.
Truss lu self drilling screw te size tlangpui .
|
A diameter(mm) a ni. |
A diameter(inch) a ni. |
A sei zawng tlangpui(mm) . |
A sei zawng tlangpui(inch) 1.1. |
|
3.5 |
#6(0.138") |
9.5 mm – 25 mm a ni. |
3/8" – 1" |
|
4.2 |
#8(0.164") |
13mm-38mm a ni. |
1/2" – 1 1/2" |
|
4.8 |
#10(0.190") |
13mm-50mm a ni. |
1/2" – 2" |
|
5.5 |
#12 (0.216") |
19mm-50mm a ni. |
3/4" – 2" |
|
6.3 |
#14 (0.250") |
19mm-75mm a ni. |
3/4" – 3" |
●Material:Carbon C1022 Steel, Case Harden emaw Stainless Steel emaw
●Surface finish:Black/grey phosphate, white/yellow zinc plated ,nickel,ruspert.
●Diameter:#6(3.5mm)#8 (4.2mm), #10 (4.8mm), #12 (5.5mm),
●Point:Tail khalh .
●Non-Standard:OEM hi drawing emaw sample emaw i pek chuan a awm thei.
●Packing: Box, Bulk in Carton emaw Bag emaw ,Polybag emaw Customer Request emaw
Installation-a harsatna awm tlangpui Install-te Face .
Fastening solution i thlan hmain contractor tam tak chuan hetiang hian an tawk thin:
Panel tihdanglam a ni .Lu screw te zawk vel .
Pull-through a ni.Thil te tak te emaw, thil nem emaw chungah .
Misaligned holes te .pre-drilling mamawh .
Torque hman dan inang lo tak tak a awm bawk.Surface chhiatna thlentu .
Traditional fastener te hian heng harsatna thenkhat hi pakhat zel a chinfel theih a, mahse bearing surface zau tak leh drilling speed a mamawh ve ve a nih chuan an tlahniam fo thin.
Engvangin nge Truss Head Design Matters .
ChumiTruss-Lu ang maia siam a ni.Lu hnuaiah lei chung zau tak a pe a, chu chuan:
Clamping pressure chu a inang tlang zawk .
Material deformation emaw pull emaw a awm theihna a ti tlem-through .
Thin steel emaw soft board substrate emaw a load distribution a ti tha zawk .
Seal washers nena inzawmna tha zawk a pe (hman hunah)
He design hi a bik takin thin metal roofing, lightweight cladding, emaw insulation panels faste-naah a tangkai hle.
Real-Khawvel hian an eng chhuah hian - an hmang thin .
Truss Head Self-drilling screw hi a tlangpuiin thlan a ni a, chungte chu:
Light gauge metal roofing leh siding panel te a awm bawk.
Aluminum emaw steel cladding te tak te attachment .
Roof sheeting hmanga purlins fastening .
Industrial enclosure leh hmanrua te .
Insulation emaw composite board emaw dahna tur .
Heng zawng zawngah hian broad head surface hian localized stress a tihziaawm bakah dynamic loads hnuaia secure engagement a support bawk.
Heng screw te hi hman loh tur a nih chuan .
versatile a nih laiin, heng screw te hi .A tha lo .tan:
Structural connection rit tak tak, tensile strength sang tak mamawh .
High-Temperature emaw chemical corrosive environment emaw (coating remchang thlang rawh)
Surface head projection tel lovin precision flush fit ngai dinhmunte chu .
Chutiang hunah chuan alternative head style emaw sealing system emaw pawh a tha zawk thei.
Joint chak zawk neih theihna tur installation tips .
Performance tha ber neih theih nan:
Panel te chu screw khalh hmain aligned a nih leh nih loh enfiah hmasa phawt ang che.
Torque chu a rualin - hmang la, over-Tightening.
Head stripping tih tlem nan driver bits dik tak hmang ang che.
Design mamawh angin space fastener te chu a inang tlang hle.
Heng step te zawm hian joint strength vawng reng turin a pui a, long-term loosening a ti tlem bawk.
Engvangin nge Truss Head Self-drilling screws hi kan thlan?
A combine a, a .a zau zawng a bearing .nenMahni self-Drilling efficiency ., heng screw te hian:
Installation chak zawk .
Thil te tak te chungah clamping him zawk
Panel chhiatna thlen theihna a tlahniam .
Light-duty construction atan overall performance tha zawk
Hei hian finish quality leh installation productivity lama innghat professional-te tan duhthlanna tha tak a siam a ni.
FAQ a ni.
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