Embossed Worm Gear Hose Clamps
Product Description
YDS embossed worm gear hose clamps are popular, economy and precision-engineered to use in many general applications. Sometimes called worm drive hose clamps, non-perforated band hose clamps, or German type hose clamps. They are produced in accordance with the DIN 3017 and RoHS & REACH standard. The smooth non-perforated band and flared edge prevent soft silicone hoses from shearing and fray during installation. Material and clamping range are stamped on the band. Embossed worm gear hose clamps are available in W2 and W4 stainless steel material, and available in 9mm and 12mm band widths. For further information or products details, please feel free to contact us.

Product Description

  • Band width: 9mm & 12mm are available
  • Band thickness: 0.6mm for 9mm band / 0.7mm for 12mm band
  • Hex. head screw: 7mm width for both band width hose clamps
  • In accordance with the DIN 3017 standard
  • Under RoHS & REACH standard
  • W4 series hose clamps are superior corrosion resistance

Feature

Material

YDS Part No.Material TypeBANDHOUSINGSCREW
Y121 series hose clamps W2 (430 S.S.) AISI 430 Stainless Steel AISI 430 Stainless Steel Plated Carbon Steel
Y141 series hose clamps W2 (304 S.S.) AISI 304 Stainless Steel AISI 304 Stainless Steel AISI 304 Stainless Steel

Tightening Torque

9mm band width hose clamps: The recommended installation torque is 4.0 Nm (35 in-lbs).

12mm band width hose clamps: The recommended installation torque is 5.0 Nm (44 in-lbs).

Clamp Range (Size, Diameter)Part Number
Band
Width
Min.
(mm)
Max.
(mm)
Min.
(inch)
Max.
(inch)
W2 (430S.S.)W4 (304S.S.)
12 mm 16 25 5/8 1 Y121-12W025 Y141-12W025
16 27 5/8 1-1/6 Y121-12W027 Y141-12W027
20 32 25/32 1-1/4 Y121-12W032 Y141-12W032
25 40 1 1-5/8 Y121-12W040 Y141-12W040
30 45 1-3/16 1-3/4 Y121-12W045 Y141-12W045
32 50 1-1/4 2 Y121-12W050 Y141-12W050
40 60 1-9/16 2-3/8 Y121-12W060 Y141-12W060
50 70 2 2-3/4 Y121-12W070 Y141-12W070
60 80 2-3/8 3-1/8 Y121-12W080 Y141-12W080
70 90 2-3/4 3-1/2 Y121-12W090 Y141-12W090
80 100 3-1/8 4 Y121-12W100 Y141-12W100
90 110 3-1/2 4-3/8 Y121-12W110 Y141-12W110
100 120 4 4-3/4 Y121-12W120 Y141-12W120
110 130 4-3/8 5-1/8 Y121-12W130 Y141-12W130
120 140 4-3/4 5-1/2 Y121-12W140 Y141-12W140
130 150 5-1/8 5-7/8 Y121-12W150 Y141-12W150
140 160 5-1/2 6-1/4 Y121-12W160 Y141-12W160
150 170 5-7/8 6-3/4 Y121-12W170 Y141-12W170
160 180 6-1/4 7 Y121-12W180 Y141-12W180

Packaging

YDS embossed worm gear hose clamps packages are available in bulk packaging, pack of 10, blister card packaging, polybag packaging, tag packaging, and customer designed packaging.

  • * NO logo and brand on our regular boxes
  • * We can provide customer barcode and private label for blister card packaging
  • * Customer designed packaging are available on request

Bulk packaging: 100 clamps per box for small sizes, 50 clamps per box for large sizes, then shipped in cartons.

Pack of 10: 10 clamps per box, then shipped in cartons.

Blister card packaging: each set blister card packaging with 2 or 4 clamps.

Polybag packaging: each set polybags packaging are available in 2, 5, 10 clamps, or customer packaging.

Tag packaging: each clamp is packed with 1 private label.

Accessories

We are also provide the flexible shaft nut driver for helping your work easily.

  • * The flexible shaft provide 90° curved work in hard to reach places
  • * The nut driver is easier to work then the plus/minus screwdrivers