countersunk head screws

Hex Head Bolts, Hex Cap Screws Standard: DIN931, DIN 933, DIN558, DIN 601, DIN6914 ISO4017,DIN4017

MATERIAL:S.S304 A2,S.S316 A4
DIA:3MM-12MM
LENGTH:6MM-150MM
STANDARD:DIN,ASME/ANSI,BSW,JIS

DIN7504 self drilling screw No 3-5 drilling point

size:D130*d60*B31*C26*T33.5(mm),material:Chrome steel GCr15.Metric Series.(also provide inch taper).

We offer socket head cap screws.
Inner packing:
4sets/box
Outer packing:
24sets/ctn...

Mainly used in electronics, computer PC board, the chemical industry, telecommunications, medical equipment, electrical products, stationery.

Countersink head screws are one of the best fastenwell products.

1)Quality: ISO9001:2000, ISO9001:2008
2)Head type: pan head
3)Drive type: cross/ phillips,or as requested

SS screw spike
Specification: SS5, SS8, SS25, SS36 etc.
Always assembly with double spring washer Fe6 or flat washer Uls7 and screw inserts.

Collated drywall screws, small bugle head
SIZE: 3.5 - 4.2
LENGTH: 25mm - 55mm
SURFACE: zinc plated, phophated black
Recess: phillip recess

Hastelloy Monel nickle copper alloy Inconel specail stainless steel ,
Corrosion resistant heat resistant fasteners bolt nut washer thread rod flange

Standard : DIN, GB, ANSI, BSW, JIS, GOST
Head : Flat , CSK ,Semi-sink , Pan ,Pan with washer , Hex ,Special ,etc
Material : SS201 SS304 SS316

Gr5 DIN 921 Titanium hex head bolts for automobile
Grade 5 Ti6Al4V made in china
shirley at cn-titanium dot com
MOQ: 100pcs
CNC mchined

Features:
1)Standard: DIN,ISO, ANSI,BS, JIS, AMSE, UNI
2)Size: M4-M20
3)Material: stainless steel 304,316
4)Grade:A2,A4

spring die mold factory produce DIN571 wood screw hex head and Philips slot head in competitive cost

Titanium screws,nuts,bolts,and all kinds of Titanium standard parts as customers' requiremts.

Place of Origin:Shandong, China
Diameter:3.5MM, 3.9MM, 4.2MM, 5.5MM
Standard: GB

1. Solve your problems within 24 hours
2. Your feedback is highly valued
3. Update price and new products regularly
4. We provide many types of pa

>> Item No. : FD6013
>> Product Name:
200PC HEX HEAD DRILL SCREW ASSORTMENT
>> QTY: 20SETS
>> N.W/G.W(KGS): 13.5/14...

Cross Flat Head Self Tapping Metal Screws, Galvanized Furniture Screw, Self Tapping Drywall Screw
 

We manufacture products according to drawings or samples from our customers.

Pan framing head self tapping screws

1.Sizes: 4.2x13 4.2x14 4.2x16 4.2x19 4.2x25 4.2x32 4.2x38 4.2x41 4.2x51 4.2x75
2.Surface: Zinc, Yellow Zinc, black

JK-DR007
HEXAGON WASHER HEAD DRILLING SCREW WITH WING

Specification: 22 by 145mm, 24 by 161mm, 3/4 to 1" by 3-1/ 2 to 7-1/2", 15/15 by 6", Ss5, Ss8, Ss25, Ss36

#10-24*32 phillips csk head machine screws

Trademark:CH;Specification:DIN933/931/960/961/571& US STD;

Standard:DIN931,ISO4014
SIZE:M6-M64
GRADE:4.8,6.8,8.8,10.9,12.9
FINISH:BLACK,ZP,ZPCR3+,HDG,DACROMET
MATERIAL:CARBON STEEL,ALLOY STEEL

Self drilling screws are installed with a standard power driver...each screw drills its own hole, taps its own threads, fastens the material.

Widely used in electronics, decoration, toys, household appliances, outdoor work, wash ware, instrumentation and other industries.