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DIN7337 Flat Head Aluminum Blind Rivet

Surface: polished
Material: stainless steel
MOQ: ≥1000PCS

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Model:
DIN7337
Brand:
HNF
Code:
HNT170523

Blind rivets, commonly referred to as "pop" rivets (POP is the brand name of the original manufacturer, now owned by Stanley Engineered Fastening, a division of Stanley Black & Decker) are tubular and are supplied with a mandrel through the center. The rivet assembly is inserted into a hole drilled through the parts to be joined and a specially designed tool is used to draw the mandrel into the rivet. This expands the blind end of the rivet and then the mandrel snaps off.

Materials		Grades/ Specification
•Stainless Steel	303 304 304L 309 310 316 316L 317L 321 330 347 410 416 422 430 431 440C 501HT	SAE J429(Gr.2,Gr.5,Gr8)
•Stainless Steel	ASTM A193 Grade B8 ASTM A193 Grade B8M ASTM A194 Grade 8 ASTM A194 Grade 8M ASTM A320 Grade B8 ASTM A320 Grade B8M	A193/A193M(B6,B7,B8,B8M,B16)
•Carbon Steel	C1018 C1035 C1040 C1045 1215 ASTM A36 Q235 1117 12L14 ASTM A194 Grade 2H ASTM A194 Grade 2HM	A307(A,B,C)
•Alloy Steel	4130 4140 4340 8620 8740 ASTM A193 Grade B7 ASTM A193 Grade B7M ASTM A193 Grade B16 ASTM A194 Grade 7	A325/A325M
•Alloy Steel	ASTM A194 Grade 7M ASTM A320 Grade L7 ASTM A320 Grade L7M SAE J429 Grade 8	A449
•Brass	H62 H65 H70 C28000 C27000 C26000	A490/A490M
•Aluminum	6061 7075	F568(5.6,8.8,10.9,12.9)

Application:
blind rivets are used mainly when access to the joint is available from only one side. The rivet is placed in a drilled hole and is set by pulling the mandrel head into the rivet body, expanding the rivet body and causing it to flare against the reverse side. As the head of the mandrel reaches the face of the blind side material, the pulling force is resisted, and at a predetermined force, the mandrel snaps at its break point, also called blind setting. A tight joint formed by the rivet body remains, the head of the mandrel remains encapsulated at the blind side, although variations of this are available, and the mandrel stem is ejected.